20204086

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1627}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 34695936

約数和(自身を除く): 14491850

約数列:

[1, 2, 7, 14, 887, 1627, 1774, 3254, 6209, 11389, 12418, 22778, 1443149, 2886298, 10102043, 20204086]

約数ペア:

[(1, 20204086), (2, 10102043), (7, 2886298), (14, 1443149), (887, 22778), (1627, 12418), (1774, 11389), (3254, 6209)]