2017360085872

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{2447}}^1\times {\mathrm{393331}}^1$

素因数の和:395917

約数の個数: 40

約数和(自身を含む): 3940091603712

約数和(自身を除く): 1922731517840

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 2447, 4894, 9788, 19576, 39152, 320557, 393331, 641114, 786662, 1282228, 1573324, 2564456, 3146648, 5128912, 6293296, 51526361, 103052722, 206105444, 412210888, 824421776, 962480957, 1924961914, 3849923828, 7699847656, 15399695312, 126085005367, 252170010734, 504340021468, 1008680042936, 2017360085872]

約数ペア:

[(1, 2017360085872), (2, 1008680042936), (4, 504340021468), (8, 252170010734), (16, 126085005367), (131, 15399695312), (262, 7699847656), (524, 3849923828), (1048, 1924961914), (2096, 962480957), (2447, 824421776), (4894, 412210888), (9788, 206105444), (19576, 103052722), (39152, 51526361), (320557, 6293296), (393331, 5128912), (641114, 3146648), (786662, 2564456), (1282228, 1573324)]