2012303870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10591073}}^1$

素因数の和:10591099

約数の個数: 16

約数和(自身を含む): 3812786640

約数和(自身を除く): 1800482770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10591073, 21182146, 52955365, 105910730, 201230387, 402460774, 1006151935, 2012303870]

約数ペア:

[(1, 2012303870), (2, 1006151935), (5, 402460774), (10, 201230387), (19, 105910730), (38, 52955365), (95, 21182146), (190, 10591073)]