2007979604827

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1\times {\mathrm{15241}}^1$

素因数の和:16067

約数の個数: 32

約数和(自身を含む): 2321661440000

約数和(自身を除く): 313681835173

約数列:

[1, 7, 199, 271, 349, 1393, 1897, 2443, 15241, 53929, 69451, 94579, 106687, 377503, 486157, 662053, 3032959, 4130311, 5319109, 18821221, 21230713, 28912177, 37233763, 131748547, 821931889, 1058502691, 1441478539, 5753523223, 7409518837, 10090349773, 286854229261, 2007979604827]

約数ペア:

[(1, 2007979604827), (7, 286854229261), (199, 10090349773), (271, 7409518837), (349, 5753523223), (1393, 1441478539), (1897, 1058502691), (2443, 821931889), (15241, 131748547), (53929, 37233763), (69451, 28912177), (94579, 21230713), (106687, 18821221), (377503, 5319109), (486157, 4130311), (662053, 3032959)]