5200208900

素因数分解:

$2^2\times 5^2\times {\mathrm{52002089}}^1$

素因数の和:52002103

約数の個数: 18

約数和(自身を含む): 11284453530

約数和(自身を除く): 6084244630

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 52002089, 104004178, 208008356, 260010445, 520020890, 1040041780, 1300052225, 2600104450, 5200208900]

約数ペア:

[(1, 5200208900), (2, 2600104450), (4, 1300052225), (5, 1040041780), (10, 520020890), (20, 260010445), (25, 208008356), (50, 104004178), (100, 52002089)]