8852080

素因数分解:

$2^4\times 5^1\times {\mathrm{110651}}^1$

素因数の和:110664

約数の個数: 20

約数和(自身を含む): 20581272

約数和(自身を除く): 11729192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 110651, 221302, 442604, 553255, 885208, 1106510, 1770416, 2213020, 4426040, 8852080]

約数ペア:

[(1, 8852080), (2, 4426040), (4, 2213020), (5, 1770416), (8, 1106510), (10, 885208), (16, 553255), (20, 442604), (40, 221302), (80, 110651)]