2040807639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{11251}}^1\times {\mathrm{4651}}^1$

素因数の和:15918

約数の個数: 16

約数和(自身を含む): 2931281024

約数和(自身を除く): 890473385

約数列:

[1, 3, 13, 39, 4651, 11251, 13953, 33753, 60463, 146263, 181389, 438789, 52328401, 156985203, 680269213, 2040807639]

約数ペア:

[(1, 2040807639), (3, 680269213), (13, 156985203), (39, 52328401), (4651, 438789), (11251, 181389), (13953, 146263), (33753, 60463)]