443934.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4937}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 21154392

約数和(自身を除く): 11181652

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 4937, 9874, 19748, 24685, 49370, 98740, 498637, 997274, 1994548, 2493185, 4986370, 9972740]

約数ペア:

[(1, 9972740), (2, 4986370), (4, 2493185), (5, 1994548), (10, 997274), (20, 498637), (101, 98740), (202, 49370), (404, 24685), (505, 19748), (1010, 9874), (2020, 4937)]