20606549896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{14057}}^1$

素因数の和:14374

約数の個数: 64

約数和(自身を含む): 41782625280

約数和(自身を除く): 21176075384

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 257, 514, 713, 1028, 1426, 2056, 2852, 5704, 5911, 7967, 11822, 14057, 15934, 23644, 28114, 31868, 47288, 56228, 63736, 112456, 183241, 323311, 366482, 435767, 646622, 732964, 871534, 1293244, 1465928, 1743068, 2586488, 3486136, 3612649, 7225298, 10022641, 14450596, 20045282, 28901192, 40090564, 80181128, 83090927, 111992119, 166181854, 223984238, 332363708, 447968476, 664727416, 895936952, 2575818737, 5151637474, 10303274948, 20606549896]

約数ペア:

[(1, 20606549896), (2, 10303274948), (4, 5151637474), (8, 2575818737), (23, 895936952), (31, 664727416), (46, 447968476), (62, 332363708), (92, 223984238), (124, 166181854), (184, 111992119), (248, 83090927), (257, 80181128), (514, 40090564), (713, 28901192), (1028, 20045282), (1426, 14450596), (2056, 10022641), (2852, 7225298), (5704, 3612649), (5911, 3486136), (7967, 2586488), (11822, 1743068), (14057, 1465928), (15934, 1293244), (23644, 871534), (28114, 732964), (31868, 646622), (47288, 435767), (56228, 366482), (63736, 323311), (112456, 183241)]