2018906591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4197311}}^1$

素因数の和:4197361

約数の個数: 8

約数和(自身を含む): 2232969984

約数和(自身を除く): 214063393

約数列:

[1, 13, 37, 481, 4197311, 54565043, 155300507, 2018906591]

約数ペア:

[(1, 2018906591), (13, 155300507), (37, 54565043), (481, 4197311)]