2018285929

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 2253041280

約数和(自身を除く): 234755351

約数列:

[1, 11, 101, 121, 239, 691, 1111, 2629, 7601, 12221, 24139, 28919, 69791, 83611, 165149, 265529, 767701, 1816639, 2920819, 8444711, 16680049, 19983029, 183480539, 2018285929]

約数ペア:

[(1, 2018285929), (11, 183480539), (101, 19983029), (121, 16680049), (239, 8444711), (691, 2920819), (1111, 1816639), (2629, 767701), (7601, 265529), (12221, 165149), (24139, 83611), (28919, 69791)]