1999507369

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{72871}}^1$

素因数の和:74087

約数の個数: 8

約数和(自身を含む): 2088220032

約数和(自身を除く): 88712663

約数列:

[1, 23, 1193, 27439, 72871, 1676033, 86935103, 1999507369]

約数ペア:

[(1, 1999507369), (23, 86935103), (1193, 1676033), (27439, 72871)]