20346036473

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1\times {\mathrm{8647}}^1$

素因数の和:10952

約数の個数: 16

約数和(自身を含む): 23414356224

約数和(自身を除く): 3068319751

約数列:

[1, 7, 157, 1099, 2141, 8647, 14987, 60529, 336137, 1357579, 2352959, 9503053, 18513227, 129592589, 2906576639, 20346036473]

約数ペア:

[(1, 20346036473), (7, 2906576639), (157, 129592589), (1099, 18513227), (2141, 9503053), (8647, 2352959), (14987, 1357579), (60529, 336137)]