1010669980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{339151}}^1$

素因数の和:339309

約数の個数: 24

約数和(自身を含む): 2136657600

約数和(自身を除く): 1125987620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 339151, 678302, 1356604, 1695755, 3391510, 6783020, 50533499, 101066998, 202133996, 252667495, 505334990, 1010669980]

約数ペア:

[(1, 1010669980), (2, 505334990), (4, 252667495), (5, 202133996), (10, 101066998), (20, 50533499), (149, 6783020), (298, 3391510), (596, 1695755), (745, 1356604), (1490, 678302), (2980, 339151)]