20348717183

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{20063}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 21116958720

約数和(自身を除く): 768241537

約数列:

[1, 43, 103, 229, 4429, 9847, 20063, 23587, 862709, 1014241, 2066489, 4594427, 88859027, 197560361, 473225981, 20348717183]

約数ペア:

[(1, 20348717183), (43, 473225981), (103, 197560361), (229, 88859027), (4429, 4594427), (9847, 2066489), (20063, 1014241), (23587, 862709)]