20182694

素因数分解:

$2^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1307}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 34656768

約数和(自身を除く): 14474074

約数列:

[1, 2, 7, 14, 1103, 1307, 2206, 2614, 7721, 9149, 15442, 18298, 1441621, 2883242, 10091347, 20182694]

約数ペア:

[(1, 20182694), (2, 10091347), (7, 2883242), (14, 1441621), (1103, 18298), (1307, 15442), (2206, 9149), (2614, 7721)]