20173409191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17435963}}^1$

素因数の和:17436065

約数の個数: 8

約数和(自身を含む): 21969314640

約数和(自身を除く): 1795905449

約数列:

[1, 13, 89, 1157, 17435963, 226667519, 1551800707, 20173409191]

約数ペア:

[(1, 20173409191), (13, 1551800707), (89, 226667519), (1157, 17435963)]