19527156

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5479}}^1$

素因数の和:5506

約数の個数: 60

約数和(自身を含む): 55698720

約数和(自身を除く): 36171564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5479, 10958, 16437, 21916, 32874, 49311, 60269, 65748, 98622, 120538, 147933, 180807, 197244, 241076, 295866, 361614, 443799, 542421, 591732, 723228, 887598, 1084842, 1627263, 1775196, 2169684, 3254526, 4881789, 6509052, 9763578, 19527156]

約数ペア:

[(1, 19527156), (2, 9763578), (3, 6509052), (4, 4881789), (6, 3254526), (9, 2169684), (11, 1775196), (12, 1627263), (18, 1084842), (22, 887598), (27, 723228), (33, 591732), (36, 542421), (44, 443799), (54, 361614), (66, 295866), (81, 241076), (99, 197244), (108, 180807), (132, 147933), (162, 120538), (198, 98622), (297, 65748), (324, 60269), (396, 49311), (594, 32874), (891, 21916), (1188, 16437), (1782, 10958), (3564, 5479)]