2013457873

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17029}}^1$

素因数の和:17189

約数の個数: 24

約数和(自身を含む): 2485017600

約数和(自身を除く): 471559727

約数列:

[1, 7, 19, 49, 127, 133, 889, 931, 2413, 6223, 16891, 17029, 118237, 119203, 323551, 834421, 2162683, 2264857, 15138781, 15853999, 41090977, 105971467, 287636839, 2013457873]

約数ペア:

[(1, 2013457873), (7, 287636839), (19, 105971467), (49, 41090977), (127, 15853999), (133, 15138781), (889, 2264857), (931, 2162683), (2413, 834421), (6223, 323551), (16891, 119203), (17029, 118237)]