20085087301

素因数分解:

${\mathrm{47}}^2\times {\mathrm{1031}}^1\times {\mathrm{8819}}^1$

素因数の和:9944

約数の個数: 12

約数和(自身を含む): 20543755680

約数和(自身を除く): 458668379

約数列:

[1, 47, 1031, 2209, 8819, 48457, 414493, 2277479, 9092389, 19481171, 427342283, 20085087301]

約数ペア:

[(1, 20085087301), (47, 427342283), (1031, 19481171), (2209, 9092389), (8819, 2277479), (48457, 414493)]