2021066630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1670303}}^1$

素因数の和:1670332

約数の個数: 24

約数和(自身を含む): 3998707776

約数和(自身を除く): 1977641146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1670303, 3340606, 8351515, 16703030, 18373333, 36746666, 91866665, 183733330, 202106663, 404213326, 1010533315, 2021066630]

約数ペア:

[(1, 2021066630), (2, 1010533315), (5, 404213326), (10, 202106663), (11, 183733330), (22, 91866665), (55, 36746666), (110, 18373333), (121, 16703030), (242, 8351515), (605, 3340606), (1210, 1670303)]