2069851035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19712867}}^1$

素因数の和:19712882

約数の個数: 16

約数和(自身を含む): 3784870656

約数和(自身を除く): 1715019621

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19712867, 59138601, 98564335, 137990069, 295693005, 413970207, 689950345, 2069851035]

約数ペア:

[(1, 2069851035), (3, 689950345), (5, 413970207), (7, 295693005), (15, 137990069), (21, 98564335), (35, 59138601), (105, 19712867)]