19542876

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2297}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 45684240

約数和(自身を除く): 26141364

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2297, 2836, 4254, 4594, 6891, 8508, 9188, 13782, 27564, 1628573, 3257146, 4885719, 6514292, 9771438, 19542876]

約数ペア:

[(1, 19542876), (2, 9771438), (3, 6514292), (4, 4885719), (6, 3257146), (12, 1628573), (709, 27564), (1418, 13782), (2127, 9188), (2297, 8508), (2836, 6891), (4254, 4594)]