2009081784

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{167759}}^1$

素因数の和:168267

約数の個数: 32

約数和(自身を含む): 5032800000

約数和(自身を除く): 3023718216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5988, 11976, 167759, 335518, 503277, 671036, 1006554, 1342072, 2013108, 4026216, 83711741, 167423482, 251135223, 334846964, 502270446, 669693928, 1004540892, 2009081784]

約数ペア:

[(1, 2009081784), (2, 1004540892), (3, 669693928), (4, 502270446), (6, 334846964), (8, 251135223), (12, 167423482), (24, 83711741), (499, 4026216), (998, 2013108), (1497, 1342072), (1996, 1006554), (2994, 671036), (3992, 503277), (5988, 335518), (11976, 167759)]