2021145113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{41011}}^1$

素因数の和:41264

約数の個数: 16

約数和(自身を含む): 2315045376

約数和(自身を除く): 293900263

約数列:

[1, 13, 17, 221, 223, 2899, 3791, 41011, 49283, 533143, 697187, 9063431, 9145453, 118890889, 155472701, 2021145113]

約数ペア:

[(1, 2021145113), (13, 155472701), (17, 118890889), (221, 9145453), (223, 9063431), (2899, 697187), (3791, 533143), (41011, 49283)]