20163785614

素因数分解:

$2^1\times 7^1\times {\mathrm{4751}}^1\times {\mathrm{303151}}^1$

素因数の和:307911

約数の個数: 16

約数和(自身を含む): 34573879296

約数和(自身を除く): 14410093682

約数列:

[1, 2, 7, 14, 4751, 9502, 33257, 66514, 303151, 606302, 2122057, 4244114, 1440270401, 2880540802, 10081892807, 20163785614]

約数ペア:

[(1, 20163785614), (2, 10081892807), (7, 2880540802), (14, 1440270401), (4751, 4244114), (9502, 2122057), (33257, 606302), (66514, 303151)]