2057687522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8502841}}^1$

素因数の和:8502865

約数の個数: 12

約数和(自身を含む): 3392633958

約数和(自身を除く): 1334946436

約数列:

[1, 2, 11, 22, 121, 242, 8502841, 17005682, 93531251, 187062502, 1028843761, 2057687522]

約数ペア:

[(1, 2057687522), (2, 1028843761), (11, 187062502), (22, 93531251), (121, 17005682), (242, 8502841)]