2022822580

素因数分解:

$2^2\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{41131}}^1$

素因数の和:43599

約数の個数: 24

約数和(自身を含む): 4249758240

約数和(自身を除く): 2226935660

約数列:

[1, 2, 4, 5, 10, 20, 2459, 4918, 9836, 12295, 24590, 41131, 49180, 82262, 164524, 205655, 411310, 822620, 101141129, 202282258, 404564516, 505705645, 1011411290, 2022822580]

約数ペア:

[(1, 2022822580), (2, 1011411290), (4, 505705645), (5, 404564516), (10, 202282258), (20, 101141129), (2459, 822620), (4918, 411310), (9836, 205655), (12295, 164524), (24590, 82262), (41131, 49180)]