634909180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1094671}}^1$

素因数の和:1094709

約数の個数: 24

約数和(自身を含む): 1379286720

約数和(自身を除く): 744377540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1094671, 2189342, 4378684, 5473355, 10946710, 21893420, 31745459, 63490918, 126981836, 158727295, 317454590, 634909180]

約数ペア:

[(1, 634909180), (2, 317454590), (4, 158727295), (5, 126981836), (10, 63490918), (20, 31745459), (29, 21893420), (58, 10946710), (116, 5473355), (145, 4378684), (290, 2189342), (580, 1094671)]