2008483839

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{56369}}^1$

素因数の和:56519

約数の個数: 24

約数和(自身を含む): 3007452240

約数和(自身を除く): 998968401

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 3959, 11877, 35631, 56369, 169107, 507321, 2085653, 6031483, 6256959, 18094449, 18770877, 54283347, 223164871, 669494613, 2008483839]

約数ペア:

[(1, 2008483839), (3, 669494613), (9, 223164871), (37, 54283347), (107, 18770877), (111, 18094449), (321, 6256959), (333, 6031483), (963, 2085653), (3959, 507321), (11877, 169107), (35631, 56369)]