20182528140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336375469}}^1$

素因数の和:336375481

約数の個数: 24

約数和(自身を含む): 56511078960

約数和(自身を除く): 36328550820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336375469, 672750938, 1009126407, 1345501876, 1681877345, 2018252814, 3363754690, 4036505628, 5045632035, 6727509380, 10091264070, 20182528140]

約数ペア:

[(1, 20182528140), (2, 10091264070), (3, 6727509380), (4, 5045632035), (5, 4036505628), (6, 3363754690), (10, 2018252814), (12, 1681877345), (15, 1345501876), (20, 1009126407), (30, 672750938), (60, 336375469)]