2620565204

素因数分解:

$2^2\times {\mathrm{10459}}^1\times {\mathrm{62639}}^1$

素因数の和:73102

約数の個数: 12

約数和(自身を含む): 4586500800

約数和(自身を除く): 1965935596

約数列:

[1, 2, 4, 10459, 20918, 41836, 62639, 125278, 250556, 655141301, 1310282602, 2620565204]

約数ペア:

[(1, 2620565204), (2, 1310282602), (4, 655141301), (10459, 250556), (20918, 125278), (41836, 62639)]