105475340

素因数分解:

$2^2\times 5^1\times {\mathrm{5273767}}^1$

素因数の和:5273776

約数の個数: 12

約数和(自身を含む): 221498256

約数和(自身を除く): 116022916

約数列:

[1, 2, 4, 5, 10, 20, 5273767, 10547534, 21095068, 26368835, 52737670, 105475340]

約数ペア:

[(1, 105475340), (2, 52737670), (4, 26368835), (5, 21095068), (10, 10547534), (20, 5273767)]