2019913459202

素因数分解:

$2^1\times {\mathrm{72169}}^1\times {\mathrm{13994329}}^1$

素因数の和:14066500

約数の個数: 8

約数和(自身を含む): 3029912388300

約数和(自身を除く): 1009998929098

約数列:

[1, 2, 72169, 144338, 13994329, 27988658, 1009956729601, 2019913459202]

約数ペア:

[(1, 2019913459202), (2, 1009956729601), (72169, 27988658), (144338, 13994329)]