8068220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10903}}^1$

素因数の和:10949

約数の個数: 24

約数和(自身を含む): 17402784

約数和(自身を除く): 9334564

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 10903, 21806, 43612, 54515, 109030, 218060, 403411, 806822, 1613644, 2017055, 4034110, 8068220]

約数ペア:

[(1, 8068220), (2, 4034110), (4, 2017055), (5, 1613644), (10, 806822), (20, 403411), (37, 218060), (74, 109030), (148, 54515), (185, 43612), (370, 21806), (740, 10903)]