20237699521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1\times {\mathrm{34439}}^1$

素因数の和:37128

約数の個数: 16

約数和(自身を含む): 23085820800

約数和(自身を除く): 2848121279

約数列:

[1, 13, 17, 221, 2659, 34439, 34567, 45203, 447707, 585463, 587639, 7611019, 91573301, 1190452913, 1556746117, 20237699521]

約数ペア:

[(1, 20237699521), (13, 1556746117), (17, 1190452913), (221, 91573301), (2659, 7611019), (34439, 587639), (34567, 585463), (45203, 447707)]