20085810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669527}}^1$

素因数の和:669537

約数の個数: 16

約数和(自身を含む): 48206016

約数和(自身を除く): 28120206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669527, 1339054, 2008581, 3347635, 4017162, 6695270, 10042905, 20085810]

約数ペア:

[(1, 20085810), (2, 10042905), (3, 6695270), (5, 4017162), (6, 3347635), (10, 2008581), (15, 1339054), (30, 669527)]