11963093180

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{674357}}^1$

素因数の和:675253

約数の個数: 24

約数和(自身を含む): 25150855968

約数和(自身を除く): 13187762788

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 3548, 4435, 8870, 17740, 674357, 1348714, 2697428, 3371785, 6743570, 13487140, 598154659, 1196309318, 2392618636, 2990773295, 5981546590, 11963093180]

約数ペア:

[(1, 11963093180), (2, 5981546590), (4, 2990773295), (5, 2392618636), (10, 1196309318), (20, 598154659), (887, 13487140), (1774, 6743570), (3548, 3371785), (4435, 2697428), (8870, 1348714), (17740, 674357)]