8260060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21737}}^1$

素因数の和:21765

約数の個数: 24

約数和(自身を含む): 18259920

約数和(自身を除く): 9999860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 21737, 43474, 86948, 108685, 217370, 413003, 434740, 826006, 1652012, 2065015, 4130030, 8260060]

約数ペア:

[(1, 8260060), (2, 4130030), (4, 2065015), (5, 1652012), (10, 826006), (19, 434740), (20, 413003), (38, 217370), (76, 108685), (95, 86948), (190, 43474), (380, 21737)]