2019792853

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{629023}}^1$

素因数の和:629068

約数の個数: 12

約数和(自身を含む): 2302227840

約数和(自身を除く): 282434987

約数列:

[1, 13, 19, 169, 247, 3211, 629023, 8177299, 11951437, 106304887, 155368681, 2019792853]

約数ペア:

[(1, 2019792853), (13, 155368681), (19, 106304887), (169, 11951437), (247, 8177299), (3211, 629023)]