2247685190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{11257}}^1$

素因数の和:11792

約数の個数: 32

約数和(自身を含む): 4153391424

約数和(自身を除く): 1905706234

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 487, 974, 2435, 4870, 11257, 19967, 22514, 39934, 56285, 99835, 112570, 199670, 461537, 923074, 2307685, 4615370, 5482159, 10964318, 27410795, 54821590, 224768519, 449537038, 1123842595, 2247685190]

約数ペア:

[(1, 2247685190), (2, 1123842595), (5, 449537038), (10, 224768519), (41, 54821590), (82, 27410795), (205, 10964318), (410, 5482159), (487, 4615370), (974, 2307685), (2435, 923074), (4870, 461537), (11257, 199670), (19967, 112570), (22514, 99835), (39934, 56285)]