20160854396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{10433}}^1\times {\mathrm{11783}}^1$

素因数の和:22261

約数の個数: 24

約数和(自身を含む): 36148551264

約数和(自身を除く): 15987696868

約数列:

[1, 2, 4, 41, 82, 164, 10433, 11783, 20866, 23566, 41732, 47132, 427753, 483103, 855506, 966206, 1711012, 1932412, 122932039, 245864078, 491728156, 5040213599, 10080427198, 20160854396]

約数ペア:

[(1, 20160854396), (2, 10080427198), (4, 5040213599), (41, 491728156), (82, 245864078), (164, 122932039), (10433, 1932412), (11783, 1711012), (20866, 966206), (23566, 855506), (41732, 483103), (47132, 427753)]