2912652272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{23893}}^1$

素因数の和:24321

約数の個数: 40

約数和(自身を含む): 5955340560

約数和(自身を除く): 3042688288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 401, 802, 1604, 3208, 6416, 7619, 15238, 23893, 30476, 47786, 60952, 95572, 121904, 191144, 382288, 453967, 907934, 1815868, 3631736, 7263472, 9581093, 19162186, 38324372, 76648744, 153297488, 182040767, 364081534, 728163068, 1456326136, 2912652272]

約数ペア:

[(1, 2912652272), (2, 1456326136), (4, 728163068), (8, 364081534), (16, 182040767), (19, 153297488), (38, 76648744), (76, 38324372), (152, 19162186), (304, 9581093), (401, 7263472), (802, 3631736), (1604, 1815868), (3208, 907934), (6416, 453967), (7619, 382288), (15238, 191144), (23893, 121904), (30476, 95572), (47786, 60952)]