2018558971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{830341}}^1$

素因数の和:830382

約数の個数: 16

約数和(自身を含む): 2510954208

約数和(自身を除く): 492395237

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 830341, 9133751, 10794433, 14115797, 118738763, 155273767, 183505361, 2018558971]

約数ペア:

[(1, 2018558971), (11, 183505361), (13, 155273767), (17, 118738763), (143, 14115797), (187, 10794433), (221, 9133751), (2431, 830341)]