2013189230239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{470481241}}^1$

素因数の和:470481641

約数の個数: 8

約数和(自身を含む): 2201852212560

約数和(自身を除く): 188662982321

約数列:

[1, 11, 389, 4279, 470481241, 5175293651, 183017202749, 2013189230239]

約数ペア:

[(1, 2013189230239), (11, 183017202749), (389, 5175293651), (4279, 470481241)]