2018244319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{964283}}^1$

素因数の和:964326

約数の個数: 16

約数和(自身を含む): 2591995392

約数和(自身を除く): 573751073

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 964283, 6749981, 12535679, 22178509, 87749753, 155249563, 288320617, 2018244319]

約数ペア:

[(1, 2018244319), (7, 288320617), (13, 155249563), (23, 87749753), (91, 22178509), (161, 12535679), (299, 6749981), (2093, 964283)]