2018760027

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{19913}}^1$

素因数の和:20682

約数の個数: 16

約数和(自身を含む): 2752911360

約数和(自身を除く): 734151333

約数列:

[1, 3, 47, 141, 719, 2157, 19913, 33793, 59739, 101379, 935911, 2807733, 14317447, 42952341, 672920009, 2018760027]

約数ペア:

[(1, 2018760027), (3, 672920009), (47, 42952341), (141, 14317447), (719, 2807733), (2157, 935911), (19913, 101379), (33793, 59739)]