2009672308

素因数分解:

$2^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{47501}}^1$

素因数の和:49023

約数の個数: 24

約数和(自身を含む): 4022089344

約数和(自身を除く): 2012417036

約数列:

[1, 2, 4, 7, 14, 28, 1511, 3022, 6044, 10577, 21154, 42308, 47501, 95002, 190004, 332507, 665014, 1330028, 71774011, 143548022, 287096044, 502418077, 1004836154, 2009672308]

約数ペア:

[(1, 2009672308), (2, 1004836154), (4, 502418077), (7, 287096044), (14, 143548022), (28, 71774011), (1511, 1330028), (3022, 665014), (6044, 332507), (10577, 190004), (21154, 95002), (42308, 47501)]