20599124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56591}}^1$

素因数の和:56615

約数の個数: 24

約数和(自身を含む): 44368128

約数和(自身を除く): 23769004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 56591, 113182, 226364, 396137, 735683, 792274, 1471366, 1584548, 2942732, 5149781, 10299562, 20599124]

約数ペア:

[(1, 20599124), (2, 10299562), (4, 5149781), (7, 2942732), (13, 1584548), (14, 1471366), (26, 792274), (28, 735683), (52, 396137), (91, 226364), (182, 113182), (364, 56591)]