20086567053

素因数分解:

$3^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{528163}}^1$

素因数の和:529984

約数の個数: 16

約数和(自身を含む): 30625061376

約数和(自身を除く): 10538494323

約数列:

[1, 3, 7, 21, 1811, 5433, 12677, 38031, 528163, 1584489, 3697141, 11091423, 956503193, 2869509579, 6695522351, 20086567053]

約数ペア:

[(1, 20086567053), (3, 6695522351), (7, 2869509579), (21, 956503193), (1811, 11091423), (5433, 3697141), (12677, 1584489), (38031, 528163)]