2468862018

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{241903}}^1$

素因数の和:241930

約数の個数: 56

約数和(自身を含む): 6345625728

約数和(自身を除く): 3876763710

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, 3402, 5103, 10206, 241903, 483806, 725709, 1451418, 1693321, 2177127, 3386642, 4354254, 5079963, 6531381, 10159926, 13062762, 15239889, 19594143, 30479778, 39188286, 45719667, 58782429, 91439334, 117564858, 137159001, 176347287, 274318002, 352694574, 411477003, 822954006, 1234431009, 2468862018]

約数ペア:

[(1, 2468862018), (2, 1234431009), (3, 822954006), (6, 411477003), (7, 352694574), (9, 274318002), (14, 176347287), (18, 137159001), (21, 117564858), (27, 91439334), (42, 58782429), (54, 45719667), (63, 39188286), (81, 30479778), (126, 19594143), (162, 15239889), (189, 13062762), (243, 10159926), (378, 6531381), (486, 5079963), (567, 4354254), (729, 3386642), (1134, 2177127), (1458, 1693321), (1701, 1451418), (3402, 725709), (5103, 483806), (10206, 241903)]