20700564

素因数分解:

$2^2\times 3^1\times {\mathrm{751}}^1\times {\mathrm{2297}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 48386688

約数和(自身を除く): 27686124

約数列:

[1, 2, 3, 4, 6, 12, 751, 1502, 2253, 2297, 3004, 4506, 4594, 6891, 9012, 9188, 13782, 27564, 1725047, 3450094, 5175141, 6900188, 10350282, 20700564]

約数ペア:

[(1, 20700564), (2, 10350282), (3, 6900188), (4, 5175141), (6, 3450094), (12, 1725047), (751, 27564), (1502, 13782), (2253, 9188), (2297, 9012), (3004, 6891), (4506, 4594)]