2019015427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{198859}}^1$

素因数の和:198954

約数の個数: 16

約数和(自身を含む): 2405410560

約数和(自身を除く): 386395133

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 198859, 2187449, 2585167, 14118989, 28436837, 155308879, 183546857, 2019015427]

約数ペア:

[(1, 2019015427), (11, 183546857), (13, 155308879), (71, 28436837), (143, 14118989), (781, 2585167), (923, 2187449), (10153, 198859)]