604080220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{569887}}^1$

素因数の和:569949

約数の個数: 24

約数和(自身を含む): 1292505984

約数和(自身を除く): 688425764

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 569887, 1139774, 2279548, 2849435, 5698870, 11397740, 30204011, 60408022, 120816044, 151020055, 302040110, 604080220]

約数ペア:

[(1, 604080220), (2, 302040110), (4, 151020055), (5, 120816044), (10, 60408022), (20, 30204011), (53, 11397740), (106, 5698870), (212, 2849435), (265, 2279548), (530, 1139774), (1060, 569887)]