2019731296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 4454932608

約数和(自身を除く): 2435201312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 83, 88, 146, 166, 176, 292, 332, 352, 584, 664, 803, 913, 947, 1168, 1328, 1606, 1826, 1894, 2336, 2656, 3212, 3652, 3788, 6059, 6424, 7304, 7576, 10417, 12118, 12848, 14608, 15152, 20834, 24236, 25696, 29216, 30304, 41668, 48472, 66649, 69131, 78601, 83336, 96944, 133298, 138262, 157202, 166672, 193888, 266596, 276524, 314404, 333344, 533192, 553048, 628808, 760441, 864611, 1066384, 1106096, 1257616, 1520882, 1729222, 2132768, 2212192, 2515232, 3041764, 3458444, 5737873, 6083528, 6916888, 11475746, 12167056, 13833776, 22951492, 24334112, 27667552, 45902984, 63116603, 91805968, 126233206, 183611936, 252466412, 504932824, 1009865648, 2019731296]

約数ペア:

[(1, 2019731296), (2, 1009865648), (4, 504932824), (8, 252466412), (11, 183611936), (16, 126233206), (22, 91805968), (32, 63116603), (44, 45902984), (73, 27667552), (83, 24334112), (88, 22951492), (146, 13833776), (166, 12167056), (176, 11475746), (292, 6916888), (332, 6083528), (352, 5737873), (584, 3458444), (664, 3041764), (803, 2515232), (913, 2212192), (947, 2132768), (1168, 1729222), (1328, 1520882), (1606, 1257616), (1826, 1106096), (1894, 1066384), (2336, 864611), (2656, 760441), (3212, 628808), (3652, 553048), (3788, 533192), (6059, 333344), (6424, 314404), (7304, 276524), (7576, 266596), (10417, 193888), (12118, 166672), (12848, 157202), (14608, 138262), (15152, 133298), (20834, 96944), (24236, 83336), (25696, 78601), (29216, 69131), (30304, 66649), (41668, 48472)]