2019123847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9136307}}^1$

素因数の和:9136337

約数の個数: 8

約数和(自身を含む): 2302349616

約数和(自身を除く): 283225769

約数列:

[1, 13, 17, 221, 9136307, 118771991, 155317219, 2019123847]

約数ペア:

[(1, 2019123847), (13, 155317219), (17, 118771991), (221, 9136307)]