5116551472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18810851}}^1$

素因数の和:18810876

約数の個数: 20

約数和(自身を含む): 10496455416

約数和(自身を除く): 5379903944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18810851, 37621702, 75243404, 150486808, 300973616, 319784467, 639568934, 1279137868, 2558275736, 5116551472]

約数ペア:

[(1, 5116551472), (2, 2558275736), (4, 1279137868), (8, 639568934), (16, 319784467), (17, 300973616), (34, 150486808), (68, 75243404), (136, 37621702), (272, 18810851)]