20589034774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133695031}}^1$

素因数の和:133695051

約数の個数: 16

約数和(自身を含む): 38504169216

約数和(自身を除く): 17915134442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 133695031, 267390062, 935865217, 1470645341, 1871730434, 2941290682, 10294517387, 20589034774]

約数ペア:

[(1, 20589034774), (2, 10294517387), (7, 2941290682), (11, 1871730434), (14, 1470645341), (22, 935865217), (77, 267390062), (154, 133695031)]