2020281664

素因数分解:

$2^6\times {\mathrm{31566901}}^1$

素因数の和:31566913

約数の個数: 14

約数和(自身を含む): 4008996554

約数和(自身を除く): 1988714890

約数列:

[1, 2, 4, 8, 16, 32, 64, 31566901, 63133802, 126267604, 252535208, 505070416, 1010140832, 2020281664]

約数ペア:

[(1, 2020281664), (2, 1010140832), (4, 505070416), (8, 252535208), (16, 126267604), (32, 63133802), (64, 31566901)]