19923754033

素因数分解:

${\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{7193}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 20718720000

約数和(自身を除く): 794965967

約数列:

[1, 31, 199, 449, 6169, 7193, 13919, 89351, 222983, 1431407, 2769881, 3229657, 44373617, 100119367, 642701743, 19923754033]

約数ペア:

[(1, 19923754033), (31, 642701743), (199, 100119367), (449, 44373617), (6169, 3229657), (7193, 2769881), (13919, 1431407), (89351, 222983)]