20163744901

素因数分解:

${\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{903677}}^1$

素因数の和:904151

約数の個数: 8

約数和(自身を含む): 20593014264

約数和(自身を除く): 429269363

約数列:

[1, 53, 421, 22313, 903677, 47894881, 380448017, 20163744901]

約数ペア:

[(1, 20163744901), (53, 380448017), (421, 47894881), (22313, 903677)]