20187958583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2003}}^1\times {\mathrm{3217}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 21848778336

約数和(自身を除く): 1660819753

約数列:

[1, 13, 241, 2003, 3133, 3217, 26039, 41821, 482723, 775297, 6275399, 6443651, 10078861, 83767463, 1552919891, 20187958583]

約数ペア:

[(1, 20187958583), (13, 1552919891), (241, 83767463), (2003, 10078861), (3133, 6443651), (3217, 6275399), (26039, 775297), (41821, 482723)]