4592019980

素因数分解:

$2^2\times 5^1\times {\mathrm{4391}}^1\times {\mathrm{52289}}^1$

素因数の和:56689

約数の個数: 24

約数和(自身を含む): 9645622560

約数和(自身を除く): 5053602580

約数列:

[1, 2, 4, 5, 10, 20, 4391, 8782, 17564, 21955, 43910, 52289, 87820, 104578, 209156, 261445, 522890, 1045780, 229600999, 459201998, 918403996, 1148004995, 2296009990, 4592019980]

約数ペア:

[(1, 4592019980), (2, 2296009990), (4, 1148004995), (5, 918403996), (10, 459201998), (20, 229600999), (4391, 1045780), (8782, 522890), (17564, 261445), (21955, 209156), (43910, 104578), (52289, 87820)]