2008498551

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1\times {\mathrm{6067}}^1$

素因数の和:6910

約数の個数: 16

約数和(自身を含む): 2698852224

約数和(自身を除く): 690353673

約数列:

[1, 3, 163, 489, 677, 2031, 6067, 18201, 110351, 331053, 988921, 2966763, 4107359, 12322077, 669499517, 2008498551]

約数ペア:

[(1, 2008498551), (3, 669499517), (163, 12322077), (489, 4107359), (677, 2966763), (2031, 988921), (6067, 331053), (18201, 110351)]