2726844080

素因数分解:

$2^4\times 5^1\times {\mathrm{34085551}}^1$

素因数の和:34085564

約数の個数: 20

約数和(自身を含む): 6339912672

約数和(自身を除く): 3613068592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34085551, 68171102, 136342204, 170427755, 272684408, 340855510, 545368816, 681711020, 1363422040, 2726844080]

約数ペア:

[(1, 2726844080), (2, 1363422040), (4, 681711020), (5, 545368816), (8, 340855510), (10, 272684408), (16, 170427755), (20, 136342204), (40, 68171102), (80, 34085551)]