2000148832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{16097}}^1$

素因数の和:16471

約数の個数: 48

約数和(自身を含む): 4308211152

約数和(自身を除く): 2308062320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 353, 706, 1412, 2824, 3883, 5648, 7766, 11296, 15532, 16097, 31064, 32194, 62128, 64388, 124256, 128776, 177067, 257552, 354134, 515104, 708268, 1416536, 2833072, 5666144, 5682241, 11364482, 22728964, 45457928, 62504651, 90915856, 125009302, 181831712, 250018604, 500037208, 1000074416, 2000148832]

約数ペア:

[(1, 2000148832), (2, 1000074416), (4, 500037208), (8, 250018604), (11, 181831712), (16, 125009302), (22, 90915856), (32, 62504651), (44, 45457928), (88, 22728964), (176, 11364482), (352, 5682241), (353, 5666144), (706, 2833072), (1412, 1416536), (2824, 708268), (3883, 515104), (5648, 354134), (7766, 257552), (11296, 177067), (15532, 128776), (16097, 124256), (31064, 64388), (32194, 62128)]