19410314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126041}}^1$

素因数の和:126061

約数の個数: 16

約数和(自身を含む): 36300096

約数和(自身を除く): 16889782

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 126041, 252082, 882287, 1386451, 1764574, 2772902, 9705157, 19410314]

約数ペア:

[(1, 19410314), (2, 9705157), (7, 2772902), (11, 1764574), (14, 1386451), (22, 882287), (77, 252082), (154, 126041)]