2019916846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1\times {\mathrm{20297}}^1$

素因数の和:23243

約数の個数: 16

約数和(自身を含む): 3209357376

約数和(自身を除く): 1189440530

約数列:

[1, 2, 17, 34, 2927, 5854, 20297, 40594, 49759, 99518, 345049, 690098, 59409319, 118818638, 1009958423, 2019916846]

約数ペア:

[(1, 2019916846), (2, 1009958423), (17, 118818638), (34, 59409319), (2927, 690098), (5854, 345049), (20297, 99518), (40594, 49759)]