4468604080

素因数分解:

$2^4\times 5^1\times {\mathrm{55857551}}^1$

素因数の和:55857564

約数の個数: 20

約数和(自身を含む): 10389504672

約数和(自身を除く): 5920900592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 55857551, 111715102, 223430204, 279287755, 446860408, 558575510, 893720816, 1117151020, 2234302040, 4468604080]

約数ペア:

[(1, 4468604080), (2, 2234302040), (4, 1117151020), (5, 893720816), (8, 558575510), (10, 446860408), (16, 279287755), (20, 223430204), (40, 111715102), (80, 55857551)]