2070026063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{404539}}^1$

素因数の和:404606

約数の個数: 16

約数和(自身を含む): 2563165440

約数和(自身を除く): 493139377

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 404539, 2831773, 6877163, 17395177, 48140141, 121766239, 295718009, 2070026063]

約数ペア:

[(1, 2070026063), (7, 295718009), (17, 121766239), (43, 48140141), (119, 17395177), (301, 6877163), (731, 2831773), (5117, 404539)]