19532502

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 48665232

約数和(自身を除く): 29132730

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 97, 99, 113, 162, 194, 198, 226, 291, 297, 339, 582, 594, 678, 873, 891, 1017, 1067, 1243, 1746, 1782, 2034, 2134, 2486, 2619, 3051, 3201, 3729, 5238, 6102, 6402, 7458, 7857, 9153, 9603, 10961, 11187, 15714, 18306, 19206, 21922, 22374, 28809, 32883, 33561, 57618, 65766, 67122, 86427, 98649, 100683, 120571, 172854, 197298, 201366, 241142, 295947, 361713, 591894, 723426, 887841, 1085139, 1775682, 2170278, 3255417, 6510834, 9766251, 19532502]

約数ペア:

[(1, 19532502), (2, 9766251), (3, 6510834), (6, 3255417), (9, 2170278), (11, 1775682), (18, 1085139), (22, 887841), (27, 723426), (33, 591894), (54, 361713), (66, 295947), (81, 241142), (97, 201366), (99, 197298), (113, 172854), (162, 120571), (194, 100683), (198, 98649), (226, 86427), (291, 67122), (297, 65766), (339, 57618), (582, 33561), (594, 32883), (678, 28809), (873, 22374), (891, 21922), (1017, 19206), (1067, 18306), (1243, 15714), (1746, 11187), (1782, 10961), (2034, 9603), (2134, 9153), (2486, 7857), (2619, 7458), (3051, 6402), (3201, 6102), (3729, 5238)]