20168070613

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1583}}^1\times {\mathrm{3637}}^1$

素因数の和:5364

約数の個数: 16

約数和(自身を含む): 21021935616

約数和(自身を除く): 853865003

約数列:

[1, 31, 113, 1583, 3503, 3637, 49073, 112747, 178879, 410981, 5545249, 5757371, 12740411, 178478501, 650582923, 20168070613]

約数ペア:

[(1, 20168070613), (31, 650582923), (113, 178478501), (1583, 12740411), (3503, 5757371), (3637, 5545249), (49073, 410981), (112747, 178879)]