3308132020

素因数分解:

$2^2\times 5^1\times {\mathrm{165406601}}^1$

素因数の和:165406610

約数の個数: 12

約数和(自身を含む): 6947077284

約数和(自身を除く): 3638945264

約数列:

[1, 2, 4, 5, 10, 20, 165406601, 330813202, 661626404, 827033005, 1654066010, 3308132020]

約数ペア:

[(1, 3308132020), (2, 1654066010), (4, 827033005), (5, 661626404), (10, 330813202), (20, 165406601)]