20171158012

素因数分解:

$2^2\times {\mathrm{5261}}^1\times {\mathrm{958523}}^1$

素因数の和:963788

約数の個数: 12

約数和(自身を含む): 35306273016

約数和(自身を除く): 15135115004

約数列:

[1, 2, 4, 5261, 10522, 21044, 958523, 1917046, 3834092, 5042789503, 10085579006, 20171158012]

約数ペア:

[(1, 20171158012), (2, 10085579006), (4, 5042789503), (5261, 3834092), (10522, 1917046), (21044, 958523)]