20180258984

素因数分解:

$2^3\times {\mathrm{24107}}^1\times {\mathrm{104639}}^1$

素因数の和:128752

約数の個数: 16

約数和(自身を含む): 37839916800

約数和(自身を除く): 17659657816

約数列:

[1, 2, 4, 8, 24107, 48214, 96428, 104639, 192856, 209278, 418556, 837112, 2522532373, 5045064746, 10090129492, 20180258984]

約数ペア:

[(1, 20180258984), (2, 10090129492), (4, 5045064746), (8, 2522532373), (24107, 837112), (48214, 418556), (96428, 209278), (104639, 192856)]