20090198522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1\times {\mathrm{94999}}^1$

素因数の和:97621

約数の個数: 16

約数和(自身を含む): 30882600000

約数和(自身を除く): 10792401478

約数列:

[1, 2, 41, 82, 2579, 5158, 94999, 105739, 189998, 211478, 3894959, 7789918, 245002421, 490004842, 10045099261, 20090198522]

約数ペア:

[(1, 20090198522), (2, 10045099261), (41, 490004842), (82, 245002421), (2579, 7789918), (5158, 3894959), (94999, 211478), (105739, 189998)]