研究了将 n表示成连续整数(或正整数)和的方法。对任意自然数 n,如果知道其所有奇因子,那么就能得到将其表示成连续整数(或正整数)和的所有方法。同时,还研究了此类表示方法的个数的均值。
The ways of expressing n as a sum of consecutive integers (or positive integers) is studied .For each natural number n ,it is showed that if we know all odd divisor of n ,then we can get all ways of expressing n as a sum of consecutive integers (or positive integers) .The mean value of the number of such expressions is also investigated .