2900917660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{36637}}^1$

素因数の和:36790

約数の個数: 48

約数和(自身を含む): 6315218784

約数和(自身を除く): 3414301124

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 740, 1070, 2140, 3959, 7918, 15836, 19795, 36637, 39590, 73274, 79180, 146548, 183185, 366370, 732740, 1355569, 2711138, 3920159, 5422276, 6777845, 7840318, 13555690, 15680636, 19600795, 27111380, 39201590, 78403180, 145045883, 290091766, 580183532, 725229415, 1450458830, 2900917660]

約数ペア:

[(1, 2900917660), (2, 1450458830), (4, 725229415), (5, 580183532), (10, 290091766), (20, 145045883), (37, 78403180), (74, 39201590), (107, 27111380), (148, 19600795), (185, 15680636), (214, 13555690), (370, 7840318), (428, 6777845), (535, 5422276), (740, 3920159), (1070, 2711138), (2140, 1355569), (3959, 732740), (7918, 366370), (15836, 183185), (19795, 146548), (36637, 79180), (39590, 73274)]