20132458346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{22907}}^1$

素因数の和:23379

約数の個数: 64

約数和(自身を含む): 40640624640

約数和(自身を除く): 20508166294

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 439, 878, 1001, 2002, 3073, 4829, 5707, 6146, 9658, 11414, 22907, 33803, 39949, 45814, 62777, 67606, 79898, 125554, 160349, 251977, 297791, 320698, 439439, 503954, 595582, 878878, 1763839, 2084537, 3275701, 3527678, 4169074, 6551402, 10056173, 20112346, 22929907, 45859814, 70393211, 110617903, 130730249, 140786422, 221235806, 261460498, 774325321, 915111743, 1438032739, 1548650642, 1830223486, 2876065478, 10066229173, 20132458346]

約数ペア:

[(1, 20132458346), (2, 10066229173), (7, 2876065478), (11, 1830223486), (13, 1548650642), (14, 1438032739), (22, 915111743), (26, 774325321), (77, 261460498), (91, 221235806), (143, 140786422), (154, 130730249), (182, 110617903), (286, 70393211), (439, 45859814), (878, 22929907), (1001, 20112346), (2002, 10056173), (3073, 6551402), (4829, 4169074), (5707, 3527678), (6146, 3275701), (9658, 2084537), (11414, 1763839), (22907, 878878), (33803, 595582), (39949, 503954), (45814, 439439), (62777, 320698), (67606, 297791), (79898, 251977), (125554, 160349)]