9541870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 19141920

約数和(自身を除く): 9600050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2531, 3770, 5062, 12655, 25310, 32903, 65806, 73399, 146798, 164515, 329030, 366995, 733990, 954187, 1908374, 4770935, 9541870]

約数ペア:

[(1, 9541870), (2, 4770935), (5, 1908374), (10, 954187), (13, 733990), (26, 366995), (29, 329030), (58, 164515), (65, 146798), (130, 73399), (145, 65806), (290, 32903), (377, 25310), (754, 12655), (1885, 5062), (2531, 3770)]