2022791800

素因数分解:

$2^3\times 5^2\times {\mathrm{10113959}}^1$

素因数の和:10113975

約数の個数: 24

約数和(自身を含む): 4702991400

約数和(自身を除く): 2680199600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10113959, 20227918, 40455836, 50569795, 80911672, 101139590, 202279180, 252848975, 404558360, 505697950, 1011395900, 2022791800]

約数ペア:

[(1, 2022791800), (2, 1011395900), (4, 505697950), (5, 404558360), (8, 252848975), (10, 202279180), (20, 101139590), (25, 80911672), (40, 50569795), (50, 40455836), (100, 20227918), (200, 10113959)]