2008596561

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1\times {\mathrm{6569}}^1$

素因数の和:7248

約数の個数: 16

約数和(自身を含む): 2696328000

約数和(自身を除く): 687731439

約数列:

[1, 3, 227, 449, 681, 1347, 6569, 19707, 101923, 305769, 1491163, 2949481, 4473489, 8848443, 669532187, 2008596561]

約数ペア:

[(1, 2008596561), (3, 669532187), (227, 8848443), (449, 4473489), (681, 2949481), (1347, 1491163), (6569, 305769), (19707, 101923)]