2023806988

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{1811}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 4098657024

約数和(自身を除く): 2074850036

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 373, 428, 746, 749, 1492, 1498, 1811, 2611, 2996, 3622, 5222, 7244, 10444, 12677, 25354, 39911, 50708, 79822, 159644, 193777, 279377, 387554, 558754, 675503, 775108, 1117508, 1351006, 1356439, 2702012, 2712878, 4728521, 5425756, 9457042, 18914084, 72278821, 144557642, 289115284, 505951747, 1011903494, 2023806988]

約数ペア:

[(1, 2023806988), (2, 1011903494), (4, 505951747), (7, 289115284), (14, 144557642), (28, 72278821), (107, 18914084), (214, 9457042), (373, 5425756), (428, 4728521), (746, 2712878), (749, 2702012), (1492, 1356439), (1498, 1351006), (1811, 1117508), (2611, 775108), (2996, 675503), (3622, 558754), (5222, 387554), (7244, 279377), (10444, 193777), (12677, 159644), (25354, 79822), (39911, 50708)]