2012322910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1\times {\mathrm{5879}}^1$

素因数の和:8532

約数の個数: 32

約数和(自身を含む): 3902955840

約数和(自身を除く): 1890632930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2633, 5266, 5879, 11758, 13165, 26330, 29395, 34229, 58790, 68458, 76427, 152854, 171145, 342290, 382135, 764270, 15479407, 30958814, 77397035, 154794070, 201232291, 402464582, 1006161455, 2012322910]

約数ペア:

[(1, 2012322910), (2, 1006161455), (5, 402464582), (10, 201232291), (13, 154794070), (26, 77397035), (65, 30958814), (130, 15479407), (2633, 764270), (5266, 382135), (5879, 342290), (11758, 171145), (13165, 152854), (26330, 76427), (29395, 68458), (34229, 58790)]