2017088864

素因数分解:

$2^5\times 7^1\times {\mathrm{443}}^1\times {\mathrm{20327}}^1$

素因数の和:20787

約数の個数: 48

約数和(自身を含む): 4548918528

約数和(自身を除く): 2531829664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 443, 886, 1772, 3101, 3544, 6202, 7088, 12404, 14176, 20327, 24808, 40654, 49616, 81308, 99232, 142289, 162616, 284578, 325232, 569156, 650464, 1138312, 2276624, 4553248, 9004861, 18009722, 36019444, 63034027, 72038888, 126068054, 144077776, 252136108, 288155552, 504272216, 1008544432, 2017088864]

約数ペア:

[(1, 2017088864), (2, 1008544432), (4, 504272216), (7, 288155552), (8, 252136108), (14, 144077776), (16, 126068054), (28, 72038888), (32, 63034027), (56, 36019444), (112, 18009722), (224, 9004861), (443, 4553248), (886, 2276624), (1772, 1138312), (3101, 650464), (3544, 569156), (6202, 325232), (7088, 284578), (12404, 162616), (14176, 142289), (20327, 99232), (24808, 81308), (40654, 49616)]