20157633708

素因数分解:

$2^2\times 3^1\times {\mathrm{1679802809}}^1$

素因数の和:1679802816

約数の個数: 12

約数和(自身を含む): 47034478680

約数和(自身を除く): 26876844972

約数列:

[1, 2, 3, 4, 6, 12, 1679802809, 3359605618, 5039408427, 6719211236, 10078816854, 20157633708]

約数ペア:

[(1, 20157633708), (2, 10078816854), (3, 6719211236), (4, 5039408427), (6, 3359605618), (12, 1679802809)]