2018036736

素因数分解:

$2^{10}\times 3^2\times {\mathrm{218971}}^1$

素因数の和:218997

約数の個数: 66

約数和(自身を含む): 5827063892

約数和(自身を除く): 3809027156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 218971, 437942, 656913, 875884, 1313826, 1751768, 1970739, 2627652, 3503536, 3941478, 5255304, 7007072, 7882956, 10510608, 14014144, 15765912, 21021216, 28028288, 31531824, 42042432, 56056576, 63063648, 84084864, 112113152, 126127296, 168169728, 224226304, 252254592, 336339456, 504509184, 672678912, 1009018368, 2018036736]

約数ペア:

[(1, 2018036736), (2, 1009018368), (3, 672678912), (4, 504509184), (6, 336339456), (8, 252254592), (9, 224226304), (12, 168169728), (16, 126127296), (18, 112113152), (24, 84084864), (32, 63063648), (36, 56056576), (48, 42042432), (64, 31531824), (72, 28028288), (96, 21021216), (128, 15765912), (144, 14014144), (192, 10510608), (256, 7882956), (288, 7007072), (384, 5255304), (512, 3941478), (576, 3503536), (768, 2627652), (1024, 1970739), (1152, 1751768), (1536, 1313826), (2304, 875884), (3072, 656913), (4608, 437942), (9216, 218971)]