2018768401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{8243}}^1\times {\mathrm{18839}}^1$

素因数の和:27095

約数の個数: 8

約数和(自身を含む): 2174437440

約数和(自身を除く): 155669039

約数列:

[1, 13, 8243, 18839, 107159, 244907, 155289877, 2018768401]

約数ペア:

[(1, 2018768401), (13, 155289877), (8243, 244907), (18839, 107159)]