19457796

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2287}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 45485440

約数和(自身を除く): 26027644

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2287, 2836, 4254, 4574, 6861, 8508, 9148, 13722, 27444, 1621483, 3242966, 4864449, 6485932, 9728898, 19457796]

約数ペア:

[(1, 19457796), (2, 9728898), (3, 6485932), (4, 4864449), (6, 3242966), (12, 1621483), (709, 27444), (1418, 13722), (2127, 9148), (2287, 8508), (2836, 6861), (4254, 4574)]