2040570051

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{174991}}^1$

素因数の和:175043

約数の個数: 24

約数和(自身を含む): 3074259456

約数和(自身を除く): 1033689405

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 174991, 524973, 2274883, 4024793, 6824649, 12074379, 29573479, 52322309, 88720437, 156966927, 680190017, 2040570051]

約数ペア:

[(1, 2040570051), (3, 680190017), (13, 156966927), (23, 88720437), (39, 52322309), (69, 29573479), (169, 12074379), (299, 6824649), (507, 4024793), (897, 2274883), (3887, 524973), (11661, 174991)]