20442530308

素因数分解:

$2^2\times {\mathrm{1361}}^1\times {\mathrm{3755057}}^1$

素因数の和:3756422

約数の個数: 12

約数和(自身を含む): 35800722972

約数和(自身を除く): 15358192664

約数列:

[1, 2, 4, 1361, 2722, 5444, 3755057, 7510114, 15020228, 5110632577, 10221265154, 20442530308]

約数ペア:

[(1, 20442530308), (2, 10221265154), (4, 5110632577), (1361, 15020228), (2722, 7510114), (5444, 3755057)]