1999910168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{10869077}}^1$

素因数の和:10869106

約数の個数: 16

約数和(自身を含む): 3912868080

約数和(自身を除く): 1912957912

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 10869077, 21738154, 43476308, 86952616, 249988771, 499977542, 999955084, 1999910168]

約数ペア:

[(1, 1999910168), (2, 999955084), (4, 499977542), (8, 249988771), (23, 86952616), (46, 43476308), (92, 21738154), (184, 10869077)]