20139026306

素因数分解:

$2^1\times 7^1\times {\mathrm{5839}}^1\times {\mathrm{246361}}^1$

素因数の和:252209

約数の個数: 16

約数和(自身を含む): 34530097920

約数和(自身を除く): 14391071614

約数列:

[1, 2, 7, 14, 5839, 11678, 40873, 81746, 246361, 492722, 1724527, 3449054, 1438501879, 2877003758, 10069513153, 20139026306]

約数ペア:

[(1, 20139026306), (2, 10069513153), (7, 2877003758), (14, 1438501879), (5839, 3449054), (11678, 1724527), (40873, 492722), (81746, 246361)]