17580042

素因数分解:

$2^1\times 3^2\times {\mathrm{976669}}^1$

素因数の和:976677

約数の個数: 12

約数和(自身を含む): 38090130

約数和(自身を除く): 20510088

約数列:

[1, 2, 3, 6, 9, 18, 976669, 1953338, 2930007, 5860014, 8790021, 17580042]

約数ペア:

[(1, 17580042), (2, 8790021), (3, 5860014), (6, 2930007), (9, 1953338), (18, 976669)]