20136744964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24798947}}^1$

素因数の和:24798987

約数の個数: 24

約数和(自身を含む): 41662232640

約数和(自身を除く): 21525487676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24798947, 49597894, 99195788, 173592629, 347185258, 694370516, 719169463, 1438338926, 2876677852, 5034186241, 10068372482, 20136744964]

約数ペア:

[(1, 20136744964), (2, 10068372482), (4, 5034186241), (7, 2876677852), (14, 1438338926), (28, 719169463), (29, 694370516), (58, 347185258), (116, 173592629), (203, 99195788), (406, 49597894), (812, 24798947)]