20181248008

素因数分解:

$2^3\times {\mathrm{2522656001}}^1$

素因数の和:2522656007

約数の個数: 8

約数和(自身を含む): 37839840030

約数和(自身を除く): 17658592022

約数列:

[1, 2, 4, 8, 2522656001, 5045312002, 10090624004, 20181248008]

約数ペア:

[(1, 20181248008), (2, 10090624004), (4, 5045312002), (8, 2522656001)]