2020444848

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2293}}^1$

素因数の和:2547

約数の個数: 120

約数和(自身を含む): 5879705520

約数和(自身を除く): 3859260672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 211, 232, 261, 348, 422, 464, 522, 633, 696, 844, 1044, 1266, 1392, 1688, 1899, 2088, 2293, 2532, 3376, 3798, 4176, 4586, 5064, 6119, 6879, 7596, 9172, 10128, 12238, 13758, 15192, 18344, 18357, 20637, 24476, 27516, 30384, 36688, 36714, 41274, 48952, 55032, 55071, 66497, 73428, 82548, 97904, 110064, 110142, 132994, 146856, 165096, 199491, 220284, 265988, 293712, 330192, 398982, 440568, 483823, 531976, 598473, 797964, 881136, 967646, 1063952, 1196946, 1451469, 1595928, 1935292, 2393892, 2902938, 3191856, 3870584, 4354407, 4787784, 5805876, 7741168, 8708814, 9575568, 11611752, 14030867, 17417628, 23223504, 28061734, 34835256, 42092601, 56123468, 69670512, 84185202, 112246936, 126277803, 168370404, 224493872, 252555606, 336740808, 505111212, 673481616, 1010222424, 2020444848]

約数ペア:

[(1, 2020444848), (2, 1010222424), (3, 673481616), (4, 505111212), (6, 336740808), (8, 252555606), (9, 224493872), (12, 168370404), (16, 126277803), (18, 112246936), (24, 84185202), (29, 69670512), (36, 56123468), (48, 42092601), (58, 34835256), (72, 28061734), (87, 23223504), (116, 17417628), (144, 14030867), (174, 11611752), (211, 9575568), (232, 8708814), (261, 7741168), (348, 5805876), (422, 4787784), (464, 4354407), (522, 3870584), (633, 3191856), (696, 2902938), (844, 2393892), (1044, 1935292), (1266, 1595928), (1392, 1451469), (1688, 1196946), (1899, 1063952), (2088, 967646), (2293, 881136), (2532, 797964), (3376, 598473), (3798, 531976), (4176, 483823), (4586, 440568), (5064, 398982), (6119, 330192), (6879, 293712), (7596, 265988), (9172, 220284), (10128, 199491), (12238, 165096), (13758, 146856), (15192, 132994), (18344, 110142), (18357, 110064), (20637, 97904), (24476, 82548), (27516, 73428), (30384, 66497), (36688, 55071), (36714, 55032), (41274, 48952)]