19023732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5837

約数の個数: 72

約数和(自身を含む): 59195136

約数和(自身を除く): 40171404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 5807, 11614, 17421, 23228, 34842, 40649, 52263, 69684, 75491, 81298, 104526, 121947, 150982, 162596, 209052, 226473, 243894, 301964, 365841, 452946, 487788, 528437, 679419, 731682, 905892, 1056874, 1358838, 1463364, 1585311, 2113748, 2717676, 3170622, 4755933, 6341244, 9511866, 19023732]

約数ペア:

[(1, 19023732), (2, 9511866), (3, 6341244), (4, 4755933), (6, 3170622), (7, 2717676), (9, 2113748), (12, 1585311), (13, 1463364), (14, 1358838), (18, 1056874), (21, 905892), (26, 731682), (28, 679419), (36, 528437), (39, 487788), (42, 452946), (52, 365841), (63, 301964), (78, 243894), (84, 226473), (91, 209052), (117, 162596), (126, 150982), (156, 121947), (182, 104526), (234, 81298), (252, 75491), (273, 69684), (364, 52263), (468, 40649), (546, 34842), (819, 23228), (1092, 17421), (1638, 11614), (3276, 5807)]