2019944186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{54443}}^1$

素因数の和:55885

約数の個数: 16

約数和(自身を含む): 3265333344

約数和(自身を除く): 1245389158

約数列:

[1, 2, 13, 26, 1427, 2854, 18551, 37102, 54443, 108886, 707759, 1415518, 77690161, 155380322, 1009972093, 2019944186]

約数ペア:

[(1, 2019944186), (2, 1009972093), (13, 155380322), (26, 77690161), (1427, 1415518), (2854, 707759), (18551, 108886), (37102, 54443)]