2015569274

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{53717}}^1$

素因数の和:54049

約数の個数: 16

約数和(自身を含む): 3076752168

約数和(自身を除く): 1061182894

約数列:

[1, 2, 73, 146, 257, 514, 18761, 37522, 53717, 107434, 3921341, 7842682, 13805269, 27610538, 1007784637, 2015569274]

約数ペア:

[(1, 2015569274), (2, 1007784637), (73, 27610538), (146, 13805269), (257, 7842682), (514, 3921341), (18761, 107434), (37522, 53717)]