42365362180

素因数分解:

$2^2\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{957193}}^1$

素因数の和:959415

約数の個数: 24

約数和(自身を含む): 89007555672

約数和(自身を除く): 46642193492

約数列:

[1, 2, 4, 5, 10, 20, 2213, 4426, 8852, 11065, 22130, 44260, 957193, 1914386, 3828772, 4785965, 9571930, 19143860, 2118268109, 4236536218, 8473072436, 10591340545, 21182681090, 42365362180]

約数ペア:

[(1, 42365362180), (2, 21182681090), (4, 10591340545), (5, 8473072436), (10, 4236536218), (20, 2118268109), (2213, 19143860), (4426, 9571930), (8852, 4785965), (11065, 3828772), (22130, 1914386), (44260, 957193)]