20192826468

素因数分解:

$2^2\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{680443}}^1$

素因数の和:682923

約数の個数: 24

約数和(自身を含む): 47135716768

約数和(自身を除く): 26942890300

約数列:

[1, 2, 3, 4, 6, 12, 2473, 4946, 7419, 9892, 14838, 29676, 680443, 1360886, 2041329, 2721772, 4082658, 8165316, 1682735539, 3365471078, 5048206617, 6730942156, 10096413234, 20192826468]

約数ペア:

[(1, 20192826468), (2, 10096413234), (3, 6730942156), (4, 5048206617), (6, 3365471078), (12, 1682735539), (2473, 8165316), (4946, 4082658), (7419, 2721772), (9892, 2041329), (14838, 1360886), (29676, 680443)]