20712606

素因数分解:

$2^1\times 3^1\times {\mathrm{1567}}^1\times {\mathrm{2203}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 41470464

約数和(自身を除く): 20757858

約数列:

[1, 2, 3, 6, 1567, 2203, 3134, 4406, 4701, 6609, 9402, 13218, 3452101, 6904202, 10356303, 20712606]

約数ペア:

[(1, 20712606), (2, 10356303), (3, 6904202), (6, 3452101), (1567, 13218), (2203, 9402), (3134, 6609), (4406, 4701)]