2915707054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 5048366400

約数和(自身を除く): 2132659346

約数列:

[1, 2, 13, 19, 26, 38, 109, 173, 218, 247, 313, 346, 494, 626, 1417, 2071, 2249, 2834, 3287, 4069, 4142, 4498, 5947, 6574, 8138, 11894, 18857, 26923, 34117, 37714, 42731, 53846, 54149, 68234, 77311, 85462, 108298, 154622, 245141, 358283, 443521, 490282, 648223, 703937, 716566, 887042, 1028831, 1296446, 1407874, 2057662, 4657679, 5902241, 8426899, 9315358, 11804482, 13374803, 16853798, 26749606, 76729133, 112142579, 153458266, 224285158, 1457853527, 2915707054]

約数ペア:

[(1, 2915707054), (2, 1457853527), (13, 224285158), (19, 153458266), (26, 112142579), (38, 76729133), (109, 26749606), (173, 16853798), (218, 13374803), (247, 11804482), (313, 9315358), (346, 8426899), (494, 5902241), (626, 4657679), (1417, 2057662), (2071, 1407874), (2249, 1296446), (2834, 1028831), (3287, 887042), (4069, 716566), (4142, 703937), (4498, 648223), (5947, 490282), (6574, 443521), (8138, 358283), (11894, 245141), (18857, 154622), (26923, 108298), (34117, 85462), (37714, 77311), (42731, 68234), (53846, 54149)]