2149180846

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{343649}}^1$

素因数の和:343763

約数の個数: 16

約数和(自身を含む): 3340278000

約数和(自身を除く): 1191097154

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 343649, 687298, 18213397, 20275291, 36426794, 40550582, 1074590423, 2149180846]

約数ペア:

[(1, 2149180846), (2, 1074590423), (53, 40550582), (59, 36426794), (106, 20275291), (118, 18213397), (3127, 687298), (6254, 343649)]