2008457748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1690621}}^1$

素因数の和:1690645

約数の個数: 48

約数和(自身を含む): 5680489920

約数和(自身を除く): 3672032172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1690621, 3381242, 5071863, 6762484, 10143726, 15215589, 18596831, 20287452, 30431178, 37193662, 45646767, 55790493, 60862356, 74387324, 91293534, 111580986, 167371479, 182587068, 223161972, 334742958, 502114437, 669485916, 1004228874, 2008457748]

約数ペア:

[(1, 2008457748), (2, 1004228874), (3, 669485916), (4, 502114437), (6, 334742958), (9, 223161972), (11, 182587068), (12, 167371479), (18, 111580986), (22, 91293534), (27, 74387324), (33, 60862356), (36, 55790493), (44, 45646767), (54, 37193662), (66, 30431178), (99, 20287452), (108, 18596831), (132, 15215589), (198, 10143726), (297, 6762484), (396, 5071863), (594, 3381242), (1188, 1690621)]