2010059135

素因数分解:

$5^1\times 7^2\times {\mathrm{1987}}^1\times {\mathrm{4129}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 2807970480

約数和(自身を除く): 797911345

約数列:

[1, 5, 7, 35, 49, 245, 1987, 4129, 9935, 13909, 20645, 28903, 69545, 97363, 144515, 202321, 486815, 1011605, 8204323, 41021615, 57430261, 287151305, 402011827, 2010059135]

約数ペア:

[(1, 2010059135), (5, 402011827), (7, 287151305), (35, 57430261), (49, 41021615), (245, 8204323), (1987, 1011605), (4129, 486815), (9935, 202321), (13909, 144515), (20645, 97363), (28903, 69545)]