2012026287

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{49831}}^1$

素因数の和:50190

約数の個数: 16

約数和(自身を含む): 2753915648

約数和(自身を除く): 741889361

約数列:

[1, 3, 43, 129, 313, 939, 13459, 40377, 49831, 149493, 2142733, 6428199, 15597103, 46791309, 670675429, 2012026287]

約数ペア:

[(1, 2012026287), (3, 670675429), (43, 46791309), (129, 15597103), (313, 6428199), (939, 2142733), (13459, 149493), (40377, 49831)]