2047258081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{2707}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 2251972800

約数和(自身を除く): 204714719

約数列:

[1, 11, 197, 349, 2167, 2707, 3839, 29777, 68753, 533279, 756283, 944743, 5866069, 10392173, 186114371, 2047258081]

約数ペア:

[(1, 2047258081), (11, 186114371), (197, 10392173), (349, 5866069), (2167, 944743), (2707, 756283), (3839, 533279), (29777, 68753)]