2040010008950

素因数分解:

$2^1\times 5^2\times {\mathrm{388067}}^1\times {\mathrm{105137}}^1$

素因数の和:493216

約数の個数: 24

約数和(自身を含む): 3794464484712

約数和(自身を除く): 1754454475762

約数列:

[1, 2, 5, 10, 25, 50, 105137, 210274, 388067, 525685, 776134, 1051370, 1940335, 2628425, 3880670, 5256850, 9701675, 19403350, 40800200179, 81600400358, 204001000895, 408002001790, 1020005004475, 2040010008950]

約数ペア:

[(1, 2040010008950), (2, 1020005004475), (5, 408002001790), (10, 204001000895), (25, 81600400358), (50, 40800200179), (105137, 19403350), (210274, 9701675), (388067, 5256850), (525685, 3880670), (776134, 2628425), (1051370, 1940335)]