20023356

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2579}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 46811520

約数和(自身を除く): 26788164

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2579, 2588, 3882, 5158, 7737, 7764, 10316, 15474, 30948, 1668613, 3337226, 5005839, 6674452, 10011678, 20023356]

約数ペア:

[(1, 20023356), (2, 10011678), (3, 6674452), (4, 5005839), (6, 3337226), (12, 1668613), (647, 30948), (1294, 15474), (1941, 10316), (2579, 7764), (2588, 7737), (3882, 5158)]