20172236074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1\times {\mathrm{5179}}^1$

素因数の和:6358

約数の個数: 32

約数和(自身を含む): 32369198400

約数和(自身を除く): 12196962326

約数列:

[1, 2, 17, 34, 109, 218, 1051, 1853, 2102, 3706, 5179, 10358, 17867, 35734, 88043, 114559, 176086, 229118, 564511, 1129022, 1947503, 3895006, 5443129, 9596687, 10886258, 19193374, 92533193, 185066386, 593301061, 1186602122, 10086118037, 20172236074]

約数ペア:

[(1, 20172236074), (2, 10086118037), (17, 1186602122), (34, 593301061), (109, 185066386), (218, 92533193), (1051, 19193374), (1853, 10886258), (2102, 9596687), (3706, 5443129), (5179, 3895006), (10358, 1947503), (17867, 1129022), (35734, 564511), (88043, 229118), (114559, 176086)]