2008195

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 2778048

約数和(自身を除く): 769853

約数列:

[1, 5, 7, 35, 181, 317, 905, 1267, 1585, 2219, 6335, 11095, 57377, 286885, 401639, 2008195]

約数ペア:

[(1, 2008195), (5, 401639), (7, 286885), (35, 57377), (181, 11095), (317, 6335), (905, 2219), (1267, 1585)]