20199451242

素因数分解:

$2^1\times 3^1\times {\mathrm{5011}}^1\times {\mathrm{671837}}^1$

素因数の和:676853

約数の個数: 16

約数和(自身を含む): 40407024672

約数和(自身を除く): 20207573430

約数列:

[1, 2, 3, 6, 5011, 10022, 15033, 30066, 671837, 1343674, 2015511, 4031022, 3366575207, 6733150414, 10099725621, 20199451242]

約数ペア:

[(1, 20199451242), (2, 10099725621), (3, 6733150414), (6, 3366575207), (5011, 4031022), (10022, 2015511), (15033, 1343674), (30066, 671837)]