200720054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1\times {\mathrm{2467}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 319053168

約数和(自身を除く): 118333114

約数列:

[1, 2, 17, 34, 2393, 2467, 4786, 4934, 40681, 41939, 81362, 83878, 5903531, 11807062, 100360027, 200720054]

約数ペア:

[(1, 200720054), (2, 100360027), (17, 11807062), (34, 5903531), (2393, 83878), (2467, 81362), (4786, 41939), (4934, 40681)]