10626520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2351}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 13505000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2351, 4520, 4702, 9404, 11755, 18808, 23510, 47020, 94040, 265663, 531326, 1062652, 1328315, 2125304, 2656630, 5313260, 10626520]

約数ペア:

[(1, 10626520), (2, 5313260), (4, 2656630), (5, 2125304), (8, 1328315), (10, 1062652), (20, 531326), (40, 265663), (113, 94040), (226, 47020), (452, 23510), (565, 18808), (904, 11755), (1130, 9404), (2260, 4702), (2351, 4520)]