20163371839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11839913}}^1$

素因数の和:11840057

約数の個数: 8

約数和(自身を含む): 21880161072

約数和(自身を除く): 1716789233

約数列:

[1, 13, 131, 1703, 11839913, 153918869, 1551028603, 20163371839]

約数ペア:

[(1, 20163371839), (13, 1551028603), (131, 153918869), (1703, 11839913)]