2008236846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{61223}}^1$

素因数の和:61317

約数の個数: 64

約数和(自身を含む): 5078163456

約数和(自身を除く): 3069926610

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2982, 4686, 5467, 10934, 16401, 32802, 61223, 122446, 183669, 367338, 428561, 673453, 857122, 1285683, 1346906, 2020359, 2571366, 4040718, 4346833, 4714171, 8693666, 9428342, 13040499, 14142513, 26080998, 28285026, 30427831, 47815163, 60855662, 91283493, 95630326, 143445489, 182566986, 286890978, 334706141, 669412282, 1004118423, 2008236846]

約数ペア:

[(1, 2008236846), (2, 1004118423), (3, 669412282), (6, 334706141), (7, 286890978), (11, 182566986), (14, 143445489), (21, 95630326), (22, 91283493), (33, 60855662), (42, 47815163), (66, 30427831), (71, 28285026), (77, 26080998), (142, 14142513), (154, 13040499), (213, 9428342), (231, 8693666), (426, 4714171), (462, 4346833), (497, 4040718), (781, 2571366), (994, 2020359), (1491, 1346906), (1562, 1285683), (2343, 857122), (2982, 673453), (4686, 428561), (5467, 367338), (10934, 183669), (16401, 122446), (32802, 61223)]