2094331340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{3217}}^1$

素因数の和:4026

約数の個数: 48

約数和(自身を含む): 4507722912

約数和(自身を除く): 2413391572

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 757, 860, 1514, 3028, 3217, 3785, 6434, 7570, 12868, 15140, 16085, 32170, 32551, 64340, 65102, 130204, 138331, 162755, 276662, 325510, 553324, 651020, 691655, 1383310, 2435269, 2766620, 4870538, 9741076, 12176345, 24352690, 48705380, 104716567, 209433134, 418866268, 523582835, 1047165670, 2094331340]

約数ペア:

[(1, 2094331340), (2, 1047165670), (4, 523582835), (5, 418866268), (10, 209433134), (20, 104716567), (43, 48705380), (86, 24352690), (172, 12176345), (215, 9741076), (430, 4870538), (757, 2766620), (860, 2435269), (1514, 1383310), (3028, 691655), (3217, 651020), (3785, 553324), (6434, 325510), (7570, 276662), (12868, 162755), (15140, 138331), (16085, 130204), (32170, 65102), (32551, 64340)]