2042366410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{25981}}^1$

素因数の和:27118

約数の個数: 32

約数和(自身を含む): 4205342592

約数和(自身を除く): 2162976182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1123, 2246, 5615, 7861, 11230, 15722, 25981, 39305, 51962, 78610, 129905, 181867, 259810, 363734, 909335, 1818670, 29176663, 58353326, 145883315, 204236641, 291766630, 408473282, 1021183205, 2042366410]

約数ペア:

[(1, 2042366410), (2, 1021183205), (5, 408473282), (7, 291766630), (10, 204236641), (14, 145883315), (35, 58353326), (70, 29176663), (1123, 1818670), (2246, 909335), (5615, 363734), (7861, 259810), (11230, 181867), (15722, 129905), (25981, 78610), (39305, 51962)]