2107999124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{37813}}^1$

素因数の和:38016

約数の個数: 48

約数和(自身を含む): 4624803456

約数和(自身を除く): 2516804332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1991, 2534, 3982, 5068, 7964, 13937, 27874, 37813, 55748, 75626, 151252, 264691, 415943, 529382, 831886, 1058764, 1663772, 2911601, 5823202, 6844153, 11646404, 13688306, 27376612, 47909071, 75285683, 95818142, 150571366, 191636284, 301142732, 526999781, 1053999562, 2107999124]

約数ペア:

[(1, 2107999124), (2, 1053999562), (4, 526999781), (7, 301142732), (11, 191636284), (14, 150571366), (22, 95818142), (28, 75285683), (44, 47909071), (77, 27376612), (154, 13688306), (181, 11646404), (308, 6844153), (362, 5823202), (724, 2911601), (1267, 1663772), (1991, 1058764), (2534, 831886), (3982, 529382), (5068, 415943), (7964, 264691), (13937, 151252), (27874, 75626), (37813, 55748)]