2080946072

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{1347763}}^1$

素因数の和:1347962

約数の個数: 16

約数和(自身を含む): 3921993240

約数和(自身を除く): 1841047168

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 1347763, 2695526, 5391052, 10782104, 260118259, 520236518, 1040473036, 2080946072]

約数ペア:

[(1, 2080946072), (2, 1040473036), (4, 520236518), (8, 260118259), (193, 10782104), (386, 5391052), (772, 2695526), (1544, 1347763)]