2040339963

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{11927}}^1$

素因数の和:12506

約数の個数: 16

約数和(自身を含む): 2748211200

約数和(自身を除く): 707871237

約数列:

[1, 3, 127, 381, 449, 1347, 11927, 35781, 57023, 171069, 1514729, 4544187, 5355223, 16065669, 680113321, 2040339963]

約数ペア:

[(1, 2040339963), (3, 680113321), (127, 16065669), (381, 5355223), (449, 4544187), (1347, 1514729), (11927, 171069), (35781, 57023)]