2019299321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9137101}}^1$

素因数の和:9137131

約数の個数: 8

約数和(自身を含む): 2302549704

約数和(自身を除く): 283250383

約数列:

[1, 13, 17, 221, 9137101, 118782313, 155330717, 2019299321]

約数ペア:

[(1, 2019299321), (13, 155330717), (17, 118782313), (221, 9137101)]