2018598936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{6551}}^1$

素因数の和:6944

約数の個数: 64

約数和(自身を含む): 5198618880

約数和(自身を除く): 3180019944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 347, 444, 694, 888, 1041, 1388, 2082, 2776, 4164, 6551, 8328, 12839, 13102, 19653, 25678, 26204, 38517, 39306, 51356, 52408, 77034, 78612, 102712, 154068, 157224, 242387, 308136, 484774, 727161, 969548, 1454322, 1939096, 2273197, 2908644, 4546394, 5817288, 6819591, 9092788, 13639182, 18185576, 27278364, 54556728, 84108289, 168216578, 252324867, 336433156, 504649734, 672866312, 1009299468, 2018598936]

約数ペア:

[(1, 2018598936), (2, 1009299468), (3, 672866312), (4, 504649734), (6, 336433156), (8, 252324867), (12, 168216578), (24, 84108289), (37, 54556728), (74, 27278364), (111, 18185576), (148, 13639182), (222, 9092788), (296, 6819591), (347, 5817288), (444, 4546394), (694, 2908644), (888, 2273197), (1041, 1939096), (1388, 1454322), (2082, 969548), (2776, 727161), (4164, 484774), (6551, 308136), (8328, 242387), (12839, 157224), (13102, 154068), (19653, 102712), (25678, 78612), (26204, 77034), (38517, 52408), (39306, 51356)]