2015836384

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{2441}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 4020919056

約数和(自身を除く): 2005082672

約数列:

[1, 2, 4, 8, 16, 32, 131, 197, 262, 394, 524, 788, 1048, 1576, 2096, 2441, 3152, 4192, 4882, 6304, 9764, 19528, 25807, 39056, 51614, 78112, 103228, 206456, 319771, 412912, 480877, 639542, 825824, 961754, 1279084, 1923508, 2558168, 3847016, 5116336, 7694032, 10232672, 15388064, 62994887, 125989774, 251979548, 503959096, 1007918192, 2015836384]

約数ペア:

[(1, 2015836384), (2, 1007918192), (4, 503959096), (8, 251979548), (16, 125989774), (32, 62994887), (131, 15388064), (197, 10232672), (262, 7694032), (394, 5116336), (524, 3847016), (788, 2558168), (1048, 1923508), (1576, 1279084), (2096, 961754), (2441, 825824), (3152, 639542), (4192, 480877), (4882, 412912), (6304, 319771), (9764, 206456), (19528, 103228), (25807, 78112), (39056, 51614)]