2658189244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{18869}}^1$

素因数の和:19773

約数の個数: 24

約数和(自身を含む): 4771090800

約数和(自身を除く): 2112901556

約数列:

[1, 2, 4, 41, 82, 164, 859, 1718, 3436, 18869, 35219, 37738, 70438, 75476, 140876, 773629, 1547258, 3094516, 16208471, 32416942, 64833884, 664547311, 1329094622, 2658189244]

約数ペア:

[(1, 2658189244), (2, 1329094622), (4, 664547311), (41, 64833884), (82, 32416942), (164, 16208471), (859, 3094516), (1718, 1547258), (3436, 773629), (18869, 140876), (35219, 75476), (37738, 70438)]