2113440050

素因数分解:

$2^1\times 5^2\times {\mathrm{42268801}}^1$

素因数の和:42268813

約数の個数: 12

約数和(自身を含む): 3930998586

約数和(自身を除く): 1817558536

約数列:

[1, 2, 5, 10, 25, 50, 42268801, 84537602, 211344005, 422688010, 1056720025, 2113440050]

約数ペア:

[(1, 2113440050), (2, 1056720025), (5, 422688010), (10, 211344005), (25, 84537602), (50, 42268801)]