20589206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1217}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 33762960

約数和(自身を除く): 13173754

約数列:

[1, 2, 11, 22, 769, 1217, 1538, 2434, 8459, 13387, 16918, 26774, 935873, 1871746, 10294603, 20589206]

約数ペア:

[(1, 20589206), (2, 10294603), (11, 1871746), (22, 935873), (769, 26774), (1217, 16918), (1538, 13387), (2434, 8459)]