2008097710

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{218509}}^1$

素因数の和:219435

約数の個数: 16

約数和(自身を含む): 3618525600

約数和(自身を除く): 1610427890

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9190, 218509, 437018, 1092545, 2185090, 200809771, 401619542, 1004048855, 2008097710]

約数ペア:

[(1, 2008097710), (2, 1004048855), (5, 401619542), (10, 200809771), (919, 2185090), (1838, 1092545), (4595, 437018), (9190, 218509)]