2013267344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{63199}}^1$

素因数の和:63399

約数の個数: 40

約数和(自身を含む): 4278892800

約数和(自身を除く): 2265625456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1991, 2896, 3982, 7964, 15928, 31856, 63199, 126398, 252796, 505592, 695189, 1011184, 1390378, 2780756, 5561512, 11123024, 11439019, 22878038, 45756076, 91512152, 125829209, 183024304, 251658418, 503316836, 1006633672, 2013267344]

約数ペア:

[(1, 2013267344), (2, 1006633672), (4, 503316836), (8, 251658418), (11, 183024304), (16, 125829209), (22, 91512152), (44, 45756076), (88, 22878038), (176, 11439019), (181, 11123024), (362, 5561512), (724, 2780756), (1448, 1390378), (1991, 1011184), (2896, 695189), (3982, 505592), (7964, 252796), (15928, 126398), (31856, 63199)]