2089506272

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{87179}}^1$

素因数の和:87303

約数の個数: 48

約数和(自身を含む): 4745381760

約数和(自身を除く): 2655875488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 23968, 87179, 174358, 348716, 610253, 697432, 1220506, 1394864, 2441012, 2789728, 4882024, 9328153, 9764048, 18656306, 19528096, 37312612, 65297071, 74625224, 130594142, 149250448, 261188284, 298500896, 522376568, 1044753136, 2089506272]

約数ペア:

[(1, 2089506272), (2, 1044753136), (4, 522376568), (7, 298500896), (8, 261188284), (14, 149250448), (16, 130594142), (28, 74625224), (32, 65297071), (56, 37312612), (107, 19528096), (112, 18656306), (214, 9764048), (224, 9328153), (428, 4882024), (749, 2789728), (856, 2441012), (1498, 1394864), (1712, 1220506), (2996, 697432), (3424, 610253), (5992, 348716), (11984, 174358), (23968, 87179)]