20167595451

素因数分解:

$3^2\times {\mathrm{701}}^1\times {\mathrm{3196639}}^1$

素因数の和:3197346

約数の個数: 12

約数和(自身を含む): 29172536640

約数和(自身を除く): 9004941189

約数列:

[1, 3, 9, 701, 2103, 6309, 3196639, 9589917, 28769751, 2240843939, 6722531817, 20167595451]

約数ペア:

[(1, 20167595451), (3, 6722531817), (9, 2240843939), (701, 28769751), (2103, 9589917), (6309, 3196639)]