9085820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26723}}^1$

素因数の和:26749

約数の個数: 24

約数和(自身を含む): 20203344

約数和(自身を除く): 11117524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26723, 53446, 106892, 133615, 267230, 454291, 534460, 908582, 1817164, 2271455, 4542910, 9085820]

約数ペア:

[(1, 9085820), (2, 4542910), (4, 2271455), (5, 1817164), (10, 908582), (17, 534460), (20, 454291), (34, 267230), (68, 133615), (85, 106892), (170, 53446), (340, 26723)]