2019034619

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{82339}}^1$

素因数の和:82490

約数の個数: 16

約数和(自身を含む): 2403010560

約数和(自身を除く): 383975941

約数列:

[1, 7, 31, 113, 217, 791, 3503, 24521, 82339, 576373, 2552509, 9304307, 17867563, 65130149, 288433517, 2019034619]

約数ペア:

[(1, 2019034619), (7, 288433517), (31, 65130149), (113, 17867563), (217, 9304307), (791, 2552509), (3503, 576373), (24521, 82339)]