2017649181

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1\times {\mathrm{6007}}^1$

素因数の和:7200

約数の個数: 16

約数和(自身を含む): 2719268864

約数和(自身を除く): 701619683

約数列:

[1, 3, 103, 309, 1087, 3261, 6007, 18021, 111961, 335883, 618721, 1856163, 6529609, 19588827, 672549727, 2017649181]

約数ペア:

[(1, 2017649181), (3, 672549727), (103, 19588827), (309, 6529609), (1087, 1856163), (3261, 618721), (6007, 335883), (18021, 111961)]