2645519648

素因数分解:

$2^5\times {\mathrm{1019}}^1\times {\mathrm{81131}}^1$

素因数の和:82160

約数の個数: 24

約数和(自身を含む): 5213542320

約数和(自身を除く): 2568022672

約数列:

[1, 2, 4, 8, 16, 32, 1019, 2038, 4076, 8152, 16304, 32608, 81131, 162262, 324524, 649048, 1298096, 2596192, 82672489, 165344978, 330689956, 661379912, 1322759824, 2645519648]

約数ペア:

[(1, 2645519648), (2, 1322759824), (4, 661379912), (8, 330689956), (16, 165344978), (32, 82672489), (1019, 2596192), (2038, 1298096), (4076, 649048), (8152, 324524), (16304, 162262), (32608, 81131)]