20169723182

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75826027}}^1$

素因数の和:75826055

約数の個数: 16

約数和(自身を含む): 36396493440

約数和(自身を除く): 16226770258

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75826027, 151652054, 530782189, 1061564378, 1440694513, 2881389026, 10084861591, 20169723182]

約数ペア:

[(1, 20169723182), (2, 10084861591), (7, 2881389026), (14, 1440694513), (19, 1061564378), (38, 530782189), (133, 151652054), (266, 75826027)]