20132364040

素因数分解:

$2^3\times 5^1\times {\mathrm{503309101}}^1$

素因数の和:503309112

約数の個数: 16

約数和(自身を含む): 45297819180

約数和(自身を除く): 25165455140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503309101, 1006618202, 2013236404, 2516545505, 4026472808, 5033091010, 10066182020, 20132364040]

約数ペア:

[(1, 20132364040), (2, 10066182020), (4, 5033091010), (5, 4026472808), (8, 2516545505), (10, 2013236404), (20, 1006618202), (40, 503309101)]