20216292002

素因数分解:

$2^1\times {\mathrm{3881}}^1\times {\mathrm{2604521}}^1$

素因数の和:2608404

約数の個数: 8

約数和(自身を含む): 30332263212

約数和(自身を除く): 10115971210

約数列:

[1, 2, 3881, 7762, 2604521, 5209042, 10108146001, 20216292002]

約数ペア:

[(1, 20216292002), (2, 10108146001), (3881, 5209042), (7762, 2604521)]