2092900

素因数分解:

$2^2\times 5^2\times {\mathrm{20929}}^1$

素因数の和:20943

約数の個数: 18

約数和(自身を含む): 4541810

約数和(自身を除く): 2448910

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20929, 41858, 83716, 104645, 209290, 418580, 523225, 1046450, 2092900]

約数ペア:

[(1, 2092900), (2, 1046450), (4, 523225), (5, 418580), (10, 209290), (20, 104645), (25, 83716), (50, 41858), (100, 20929)]