8890060

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1319}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 18738720

約数和(自身を除く): 9848660

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1319, 1348, 1685, 2638, 3370, 5276, 6595, 6740, 13190, 26380, 444503, 889006, 1778012, 2222515, 4445030, 8890060]

約数ペア:

[(1, 8890060), (2, 4445030), (4, 2222515), (5, 1778012), (10, 889006), (20, 444503), (337, 26380), (674, 13190), (1319, 6740), (1348, 6595), (1685, 5276), (2638, 3370)]