10264040

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 23275080

約数和(自身を除く): 13011040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 1873, 2740, 3746, 5480, 7492, 9365, 14984, 18730, 37460, 74920, 256601, 513202, 1026404, 1283005, 2052808, 2566010, 5132020, 10264040]

約数ペア:

[(1, 10264040), (2, 5132020), (4, 2566010), (5, 2052808), (8, 1283005), (10, 1026404), (20, 513202), (40, 256601), (137, 74920), (274, 37460), (548, 18730), (685, 14984), (1096, 9365), (1370, 7492), (1873, 5480), (2740, 3746)]