20141493568

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{633221}}^1$

素因数の和:633311

約数の個数: 56

約数和(自身を含む): 46321455744

約数和(自身を除く): 26179962176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 7952, 15904, 31808, 633221, 1266442, 2532884, 4432547, 5065768, 8865094, 10131536, 17730188, 20263072, 35460376, 40526144, 44958691, 70920752, 89917382, 141841504, 179834764, 283683008, 314710837, 359669528, 629421674, 719339056, 1258843348, 1438678112, 2517686696, 2877356224, 5035373392, 10070746784, 20141493568]

約数ペア:

[(1, 20141493568), (2, 10070746784), (4, 5035373392), (7, 2877356224), (8, 2517686696), (14, 1438678112), (16, 1258843348), (28, 719339056), (32, 629421674), (56, 359669528), (64, 314710837), (71, 283683008), (112, 179834764), (142, 141841504), (224, 89917382), (284, 70920752), (448, 44958691), (497, 40526144), (568, 35460376), (994, 20263072), (1136, 17730188), (1988, 10131536), (2272, 8865094), (3976, 5065768), (4544, 4432547), (7952, 2532884), (15904, 1266442), (31808, 633221)]