20792794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1747}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 34106976

約数和(自身を除く): 13314182

約数列:

[1, 2, 11, 22, 541, 1082, 1747, 3494, 5951, 11902, 19217, 38434, 945127, 1890254, 10396397, 20792794]

約数ペア:

[(1, 20792794), (2, 10396397), (11, 1890254), (22, 945127), (541, 38434), (1082, 19217), (1747, 11902), (3494, 5951)]