2012386180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14374187}}^1$

素因数の和:14374203

約数の個数: 24

約数和(自身を含む): 4829727168

約数和(自身を除く): 2817340988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14374187, 28748374, 57496748, 71870935, 100619309, 143741870, 201238618, 287483740, 402477236, 503096545, 1006193090, 2012386180]

約数ペア:

[(1, 2012386180), (2, 1006193090), (4, 503096545), (5, 402477236), (7, 287483740), (10, 201238618), (14, 143741870), (20, 100619309), (28, 71870935), (35, 57496748), (70, 28748374), (140, 14374187)]