2670140660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12137003}}^1$

素因数の和:12137023

約数の個数: 24

約数和(自身を含む): 6117050016

約数和(自身を除く): 3446909356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12137003, 24274006, 48548012, 60685015, 121370030, 133507033, 242740060, 267014066, 534028132, 667535165, 1335070330, 2670140660]

約数ペア:

[(1, 2670140660), (2, 1335070330), (4, 667535165), (5, 534028132), (10, 267014066), (11, 242740060), (20, 133507033), (22, 121370030), (44, 60685015), (55, 48548012), (110, 24274006), (220, 12137003)]