20172692033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21855571}}^1$

素因数の和:21855655

約数の個数: 8

約数和(自身を含む): 22030416576

約数和(自身を除く): 1857724543

約数列:

[1, 13, 71, 923, 21855571, 284122423, 1551745541, 20172692033]

約数ペア:

[(1, 20172692033), (13, 1551745541), (71, 284122423), (923, 21855571)]