8904029080

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1474177}}^1$

素因数の和:1474339

約数の個数: 32

約数和(自身を含む): 20166755040

約数和(自身を除く): 11262725960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 1474177, 2948354, 5896708, 7370885, 11793416, 14741770, 29483540, 58967080, 222600727, 445201454, 890402908, 1113003635, 1780805816, 2226007270, 4452014540, 8904029080]

約数ペア:

[(1, 8904029080), (2, 4452014540), (4, 2226007270), (5, 1780805816), (8, 1113003635), (10, 890402908), (20, 445201454), (40, 222600727), (151, 58967080), (302, 29483540), (604, 14741770), (755, 11793416), (1208, 7370885), (1510, 5896708), (3020, 2948354), (6040, 1474177)]