2040777070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{7841}}^1$

素因数の和:9396

約数の個数: 32

約数和(自身を含む): 3892517856

約数和(自身を除く): 1851740786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1531, 3062, 7655, 7841, 15310, 15682, 26027, 39205, 52054, 78410, 130135, 133297, 260270, 266594, 666485, 1332970, 12004571, 24009142, 60022855, 120045710, 204077707, 408155414, 1020388535, 2040777070]

約数ペア:

[(1, 2040777070), (2, 1020388535), (5, 408155414), (10, 204077707), (17, 120045710), (34, 60022855), (85, 24009142), (170, 12004571), (1531, 1332970), (3062, 666485), (7655, 266594), (7841, 260270), (15310, 133297), (15682, 130135), (26027, 78410), (39205, 52054)]