2020484476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{39251}}^1$

素因数の和:40029

約数の個数: 24

約数和(自身を含む): 3748880016

約数和(自身を除く): 1728395540

約数列:

[1, 2, 4, 17, 34, 68, 757, 1514, 3028, 12869, 25738, 39251, 51476, 78502, 157004, 667267, 1334534, 2669068, 29713007, 59426014, 118852028, 505121119, 1010242238, 2020484476]

約数ペア:

[(1, 2020484476), (2, 1010242238), (4, 505121119), (17, 118852028), (34, 59426014), (68, 29713007), (757, 2669068), (1514, 1334534), (3028, 667267), (12869, 157004), (25738, 78502), (39251, 51476)]