20146449605

素因数分解:

$5^1\times {\mathrm{277}}^1\times {\mathrm{1523}}^1\times {\mathrm{9551}}^1$

素因数の和:11356

約数の個数: 16

約数和(自身を含む): 24281489664

約数和(自身を除く): 4135040059

約数列:

[1, 5, 277, 1385, 1523, 7615, 9551, 47755, 421871, 2109355, 2645627, 13228135, 14546173, 72730865, 4029289921, 20146449605]

約数ペア:

[(1, 20146449605), (5, 4029289921), (277, 72730865), (1385, 14546173), (1523, 13228135), (7615, 2645627), (9551, 2109355), (47755, 421871)]