2022971867

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{53887}}^1$

素因数の和:54098

約数の個数: 16

約数和(自身を含む): 2400387072

約数和(自身を除く): 377415205

約数列:

[1, 7, 31, 173, 217, 1211, 5363, 37541, 53887, 377209, 1670497, 9322451, 11693479, 65257157, 288995981, 2022971867]

約数ペア:

[(1, 2022971867), (7, 288995981), (31, 65257157), (173, 11693479), (217, 9322451), (1211, 1670497), (5363, 377209), (37541, 53887)]