2017273792

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{17047}}^1$

素因数の和:17145

約数の個数: 42

約数和(自身を含む): 4098526728

約数和(自身を除く): 2081252936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1849, 2752, 3698, 7396, 14792, 17047, 29584, 34094, 59168, 68188, 118336, 136376, 272752, 545504, 733021, 1091008, 1466042, 2932084, 5864168, 11728336, 23456672, 31519903, 46913344, 63039806, 126079612, 252159224, 504318448, 1008636896, 2017273792]

約数ペア:

[(1, 2017273792), (2, 1008636896), (4, 504318448), (8, 252159224), (16, 126079612), (32, 63039806), (43, 46913344), (64, 31519903), (86, 23456672), (172, 11728336), (344, 5864168), (688, 2932084), (1376, 1466042), (1849, 1091008), (2752, 733021), (3698, 545504), (7396, 272752), (14792, 136376), (17047, 118336), (29584, 68188), (34094, 59168)]