20183683235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1281097}}^1$

素因数の和:1281262

約数の個数: 16

約数和(自身を含む): 25457979456

約数和(自身を除く): 5274296221

約数列:

[1, 5, 23, 115, 137, 685, 3151, 15755, 1281097, 6405485, 29465231, 147326155, 175510289, 877551445, 4036736647, 20183683235]

約数ペア:

[(1, 20183683235), (5, 4036736647), (23, 877551445), (115, 175510289), (137, 147326155), (685, 29465231), (3151, 6405485), (15755, 1281097)]