2012131022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8314591}}^1$

素因数の和:8314615

約数の個数: 12

約数和(自身を含む): 3317522208

約数和(自身を除く): 1305391186

約数列:

[1, 2, 11, 22, 121, 242, 8314591, 16629182, 91460501, 182921002, 1006065511, 2012131022]

約数ペア:

[(1, 2012131022), (2, 1006065511), (11, 182921002), (22, 91460501), (121, 16629182), (242, 8314591)]