20086074968

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{5494003}}^1$

素因数の和:5494466

約数の個数: 16

約数和(自身を含む): 37743807480

約数和(自身を除く): 17657732512

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 5494003, 10988006, 21976012, 43952024, 2510759371, 5021518742, 10043037484, 20086074968]

約数ペア:

[(1, 20086074968), (2, 10043037484), (4, 5021518742), (8, 2510759371), (457, 43952024), (914, 21976012), (1828, 10988006), (3656, 5494003)]