2079542824

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 4066329600

約数和(自身を除く): 1986786776

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 239, 292, 317, 376, 478, 584, 634, 956, 1268, 1912, 2536, 3431, 6862, 11233, 13724, 14899, 17447, 22466, 23141, 27448, 29798, 34894, 44932, 46282, 59596, 69788, 75763, 89864, 92564, 119192, 139576, 151526, 185128, 303052, 606104, 820009, 1087627, 1640018, 2175254, 3280036, 3560861, 4350508, 5530699, 6560072, 7121722, 8701016, 11061398, 14243444, 22122796, 28486888, 44245592, 259942853, 519885706, 1039771412, 2079542824]

約数ペア:

[(1, 2079542824), (2, 1039771412), (4, 519885706), (8, 259942853), (47, 44245592), (73, 28486888), (94, 22122796), (146, 14243444), (188, 11061398), (239, 8701016), (292, 7121722), (317, 6560072), (376, 5530699), (478, 4350508), (584, 3560861), (634, 3280036), (956, 2175254), (1268, 1640018), (1912, 1087627), (2536, 820009), (3431, 606104), (6862, 303052), (11233, 185128), (13724, 151526), (14899, 139576), (17447, 119192), (22466, 92564), (23141, 89864), (27448, 75763), (29798, 69788), (34894, 59596), (44932, 46282)]