20173471158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197779129}}^1$

素因数の和:197779151

約数の個数: 16

約数和(自身を含む): 42720292080

約数和(自身を除く): 22546820922

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197779129, 395558258, 593337387, 1186674774, 3362245193, 6724490386, 10086735579, 20173471158]

約数ペア:

[(1, 20173471158), (2, 10086735579), (3, 6724490386), (6, 3362245193), (17, 1186674774), (34, 593337387), (51, 395558258), (102, 197779129)]