2007129078

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{790831}}^1$

素因数の和:790889

約数の個数: 32

約数和(自身を含む): 4555192320

約数和(自身を除く): 2548063242

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 790831, 1581662, 2372493, 4744986, 7117479, 14234958, 21352437, 37169057, 42704874, 74338114, 111507171, 223014342, 334521513, 669043026, 1003564539, 2007129078]

約数ペア:

[(1, 2007129078), (2, 1003564539), (3, 669043026), (6, 334521513), (9, 223014342), (18, 111507171), (27, 74338114), (47, 42704874), (54, 37169057), (94, 21352437), (141, 14234958), (282, 7117479), (423, 4744986), (846, 2372493), (1269, 1581662), (2538, 790831)]