2018221824

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{90617}}^1$

素因数の和:90665

約数の個数: 72

約数和(自身を含む): 5556695760

約数和(自身を除く): 3538473936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 22272, 90617, 181234, 271851, 362468, 543702, 724936, 1087404, 1449872, 2174808, 2627893, 2899744, 4349616, 5255786, 5799488, 7883679, 8699232, 10511572, 11598976, 15767358, 17398464, 21023144, 23197952, 31534716, 34796928, 42046288, 63069432, 69593856, 84092576, 126138864, 168185152, 252277728, 336370304, 504555456, 672740608, 1009110912, 2018221824]

約数ペア:

[(1, 2018221824), (2, 1009110912), (3, 672740608), (4, 504555456), (6, 336370304), (8, 252277728), (12, 168185152), (16, 126138864), (24, 84092576), (29, 69593856), (32, 63069432), (48, 42046288), (58, 34796928), (64, 31534716), (87, 23197952), (96, 21023144), (116, 17398464), (128, 15767358), (174, 11598976), (192, 10511572), (232, 8699232), (256, 7883679), (348, 5799488), (384, 5255786), (464, 4349616), (696, 2899744), (768, 2627893), (928, 2174808), (1392, 1449872), (1856, 1087404), (2784, 724936), (3712, 543702), (5568, 362468), (7424, 271851), (11136, 181234), (22272, 90617)]