20199041269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{311603}}^1$

素因数の和:311768

約数の個数: 16

約数和(自身を含む): 22614971904

約数和(自身を除く): 2415930635

約数列:

[1, 11, 71, 83, 781, 913, 5893, 64823, 311603, 3427633, 22123813, 25863049, 243361943, 284493539, 1836276479, 20199041269]

約数ペア:

[(1, 20199041269), (11, 1836276479), (71, 284493539), (83, 243361943), (781, 25863049), (913, 22123813), (5893, 3427633), (64823, 311603)]