20199077602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5307167}}^1$

素因数の和:5307353

約数の個数: 16

約数和(自身を含む): 33244100352

約数和(自身を除く): 13045022750

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 5307167, 10614334, 58378837, 116757674, 918139891, 1836279782, 10099538801, 20199077602]

約数ペア:

[(1, 20199077602), (2, 10099538801), (11, 1836279782), (22, 918139891), (173, 116757674), (346, 58378837), (1903, 10614334), (3806, 5307167)]