10486900

素因数分解:

$2^2\times 5^2\times {\mathrm{104869}}^1$

素因数の和:104883

約数の個数: 18

約数和(自身を含む): 22756790

約数和(自身を除く): 12269890

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 104869, 209738, 419476, 524345, 1048690, 2097380, 2621725, 5243450, 10486900]

約数ペア:

[(1, 10486900), (2, 5243450), (4, 2621725), (5, 2097380), (10, 1048690), (20, 524345), (25, 419476), (50, 209738), (100, 104869)]