2023309886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{4649}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 3445092000

約数和(自身を除く): 1421782114

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 881, 1762, 4649, 9298, 11453, 16739, 22906, 33478, 60437, 88331, 120874, 176662, 217607, 435214, 1148303, 2296606, 4095769, 8191538, 53244997, 77819611, 106489994, 155639222, 1011654943, 2023309886]

約数ペア:

[(1, 2023309886), (2, 1011654943), (13, 155639222), (19, 106489994), (26, 77819611), (38, 53244997), (247, 8191538), (494, 4095769), (881, 2296606), (1762, 1148303), (4649, 435214), (9298, 217607), (11453, 176662), (16739, 120874), (22906, 88331), (33478, 60437)]