20248860155

素因数分解:

$5^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1\times {\mathrm{13921}}^1$

素因数の和:15038

約数の個数: 16

約数和(自身を含む): 24393348768

約数和(自身を除く): 4144488613

約数列:

[1, 5, 421, 691, 2105, 3455, 13921, 69605, 290911, 1454555, 5860741, 9619411, 29303705, 48097055, 4049772031, 20248860155]

約数ペア:

[(1, 20248860155), (5, 4049772031), (421, 48097055), (691, 29303705), (2105, 9619411), (3455, 5860741), (13921, 1454555), (69605, 290911)]