2013242409

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{9767}}^1$

素因数の和:10429

約数の個数: 24

約数和(自身を含む): 2991743040

約数和(自身を除く): 978500631

約数列:

[1, 3, 9, 37, 111, 333, 619, 1857, 5571, 9767, 22903, 29301, 68709, 87903, 206127, 361379, 1084137, 3252411, 6045773, 18137319, 54411957, 223693601, 671080803, 2013242409]

約数ペア:

[(1, 2013242409), (3, 671080803), (9, 223693601), (37, 54411957), (111, 18137319), (333, 6045773), (619, 3252411), (1857, 1084137), (5571, 361379), (9767, 206127), (22903, 87903), (29301, 68709)]