7484592020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12904469}}^1$

素因数の和:12904507

約数の個数: 24

約数和(自身を含む): 16259632200

約数和(自身を除く): 8775040180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 12904469, 25808938, 51617876, 64522345, 129044690, 258089380, 374229601, 748459202, 1496918404, 1871148005, 3742296010, 7484592020]

約数ペア:

[(1, 7484592020), (2, 3742296010), (4, 1871148005), (5, 1496918404), (10, 748459202), (20, 374229601), (29, 258089380), (58, 129044690), (116, 64522345), (145, 51617876), (290, 25808938), (580, 12904469)]