2012645946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14627}}^1$

素因数の和:14739

約数の個数: 64

約数和(自身を含む): 4549893120

約数和(自身を除く): 2537247174

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 71, 102, 114, 142, 213, 323, 426, 646, 969, 1207, 1349, 1938, 2414, 2698, 3621, 4047, 7242, 8094, 14627, 22933, 29254, 43881, 45866, 68799, 87762, 137598, 248659, 277913, 497318, 555826, 745977, 833739, 1038517, 1491954, 1667478, 2077034, 3115551, 4724521, 6231102, 9449042, 14173563, 17654789, 19731823, 28347126, 35309578, 39463646, 52964367, 59195469, 105928734, 118390938, 335440991, 670881982, 1006322973, 2012645946]

約数ペア:

[(1, 2012645946), (2, 1006322973), (3, 670881982), (6, 335440991), (17, 118390938), (19, 105928734), (34, 59195469), (38, 52964367), (51, 39463646), (57, 35309578), (71, 28347126), (102, 19731823), (114, 17654789), (142, 14173563), (213, 9449042), (323, 6231102), (426, 4724521), (646, 3115551), (969, 2077034), (1207, 1667478), (1349, 1491954), (1938, 1038517), (2414, 833739), (2698, 745977), (3621, 555826), (4047, 497318), (7242, 277913), (8094, 248659), (14627, 137598), (22933, 87762), (29254, 68799), (43881, 45866)]