20125081609

素因数分解:

${\mathrm{41}}^2\times {\mathrm{733}}^1\times {\mathrm{16333}}^1$

素因数の和:17148

約数の個数: 12

約数和(自身を含む): 20657315788

約数和(自身を除く): 532234179

約数列:

[1, 41, 733, 1681, 16333, 30053, 669653, 1232173, 11972089, 27455773, 490855649, 20125081609]

約数ペア:

[(1, 20125081609), (41, 490855649), (733, 27455773), (1681, 11972089), (16333, 1232173), (30053, 669653)]