9171080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 20827800

約数和(自身を除く): 11656720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2029, 2260, 4058, 4520, 8116, 10145, 16232, 20290, 40580, 81160, 229277, 458554, 917108, 1146385, 1834216, 2292770, 4585540, 9171080]

約数ペア:

[(1, 9171080), (2, 4585540), (4, 2292770), (5, 1834216), (8, 1146385), (10, 917108), (20, 458554), (40, 229277), (113, 81160), (226, 40580), (452, 20290), (565, 16232), (904, 10145), (1130, 8116), (2029, 4520), (2260, 4058)]