20132212842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1\times {\mathrm{1459}}^1$

素因数の和:2700

約数の個数: 96

約数和(自身を含む): 50444284800

約数和(自身を除く): 30312071958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1129, 1358, 1459, 1746, 2037, 2258, 2918, 3387, 4074, 4377, 6111, 6774, 7903, 8754, 10161, 10213, 12222, 13131, 15806, 20322, 20426, 23709, 26262, 30639, 47418, 61278, 71127, 91917, 109513, 141523, 142254, 183834, 219026, 283046, 328539, 424569, 657078, 766591, 849138, 985617, 990661, 1273707, 1533182, 1647211, 1971234, 1981322, 2299773, 2547414, 2971983, 3294422, 4599546, 4941633, 5943966, 6899319, 8915949, 9883266, 11530477, 13798638, 14824899, 17831898, 23060954, 29649798, 34591431, 69182862, 103774293, 159779467, 207548586, 319558934, 479338401, 958676802, 1118456269, 1438015203, 2236912538, 2876030406, 3355368807, 6710737614, 10066106421, 20132212842]

約数ペア:

[(1, 20132212842), (2, 10066106421), (3, 6710737614), (6, 3355368807), (7, 2876030406), (9, 2236912538), (14, 1438015203), (18, 1118456269), (21, 958676802), (42, 479338401), (63, 319558934), (97, 207548586), (126, 159779467), (194, 103774293), (291, 69182862), (582, 34591431), (679, 29649798), (873, 23060954), (1129, 17831898), (1358, 14824899), (1459, 13798638), (1746, 11530477), (2037, 9883266), (2258, 8915949), (2918, 6899319), (3387, 5943966), (4074, 4941633), (4377, 4599546), (6111, 3294422), (6774, 2971983), (7903, 2547414), (8754, 2299773), (10161, 1981322), (10213, 1971234), (12222, 1647211), (13131, 1533182), (15806, 1273707), (20322, 990661), (20426, 985617), (23709, 849138), (26262, 766591), (30639, 657078), (47418, 424569), (61278, 328539), (71127, 283046), (91917, 219026), (109513, 183834), (141523, 142254)]