20934336

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 56

約数和(自身を含む): 55961280

約数和(自身を除く): 35026944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1019, 1284, 1712, 2038, 2568, 3057, 3424, 4076, 5136, 6114, 6848, 8152, 10272, 12228, 16304, 20544, 24456, 32608, 48912, 65216, 97824, 109033, 195648, 218066, 327099, 436132, 654198, 872264, 1308396, 1744528, 2616792, 3489056, 5233584, 6978112, 10467168, 20934336]

約数ペア:

[(1, 20934336), (2, 10467168), (3, 6978112), (4, 5233584), (6, 3489056), (8, 2616792), (12, 1744528), (16, 1308396), (24, 872264), (32, 654198), (48, 436132), (64, 327099), (96, 218066), (107, 195648), (192, 109033), (214, 97824), (321, 65216), (428, 48912), (642, 32608), (856, 24456), (1019, 20544), (1284, 16304), (1712, 12228), (2038, 10272), (2568, 8152), (3057, 6848), (3424, 6114), (4076, 5136)]