2100058002

素因数分解:

$2^1\times 3^9\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7657

約数の個数: 80

約数和(自身を含む): 5400766272

約数和(自身を除く): 3300708270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 5103, 6561, 7621, 10206, 13122, 15242, 15309, 19683, 22863, 30618, 39366, 45726, 45927, 53347, 68589, 91854, 106694, 137178, 137781, 160041, 205767, 275562, 320082, 411534, 480123, 617301, 960246, 1234602, 1440369, 1851903, 2880738, 3703806, 4321107, 5555709, 8642214, 11111418, 12963321, 16667127, 25926642, 33334254, 38889963, 50001381, 77779926, 100002762, 116669889, 150004143, 233339778, 300008286, 350009667, 700019334, 1050029001, 2100058002]

約数ペア:

[(1, 2100058002), (2, 1050029001), (3, 700019334), (6, 350009667), (7, 300008286), (9, 233339778), (14, 150004143), (18, 116669889), (21, 100002762), (27, 77779926), (42, 50001381), (54, 38889963), (63, 33334254), (81, 25926642), (126, 16667127), (162, 12963321), (189, 11111418), (243, 8642214), (378, 5555709), (486, 4321107), (567, 3703806), (729, 2880738), (1134, 1851903), (1458, 1440369), (1701, 1234602), (2187, 960246), (3402, 617301), (4374, 480123), (5103, 411534), (6561, 320082), (7621, 275562), (10206, 205767), (13122, 160041), (15242, 137781), (15309, 137178), (19683, 106694), (22863, 91854), (30618, 68589), (39366, 53347), (45726, 45927)]