20106182450

素因数分解:

$2^1\times 5^2\times {\mathrm{6089}}^1\times {\mathrm{66041}}^1$

素因数の和:72142

約数の個数: 24

約数和(自身を含む): 37404207540

約数和(自身を除く): 17298025090

約数列:

[1, 2, 5, 10, 25, 50, 6089, 12178, 30445, 60890, 66041, 132082, 152225, 304450, 330205, 660410, 1651025, 3302050, 402123649, 804247298, 2010618245, 4021236490, 10053091225, 20106182450]

約数ペア:

[(1, 20106182450), (2, 10053091225), (5, 4021236490), (10, 2010618245), (25, 804247298), (50, 402123649), (6089, 3302050), (12178, 1651025), (30445, 660410), (60890, 330205), (66041, 304450), (132082, 152225)]