18882594

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7547}}^1$

素因数の和:7694

約数の個数: 24

約数和(自身を含む): 41212080

約数和(自身を除く): 22329486

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 7547, 15094, 22641, 45282, 67923, 135846, 1049033, 2098066, 3147099, 6294198, 9441297, 18882594]

約数ペア:

[(1, 18882594), (2, 9441297), (3, 6294198), (6, 3147099), (9, 2098066), (18, 1049033), (139, 135846), (278, 67923), (417, 45282), (834, 22641), (1251, 15094), (2502, 7547)]