2019118961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{129439}}^1$

素因数の和:130279

約数の個数: 8

約数和(自身を含む): 2127993600

約数和(自身を除く): 108874639

約数列:

[1, 19, 821, 15599, 129439, 2459341, 106269419, 2019118961]

約数ペア:

[(1, 2019118961), (19, 106269419), (821, 2459341), (15599, 129439)]