20131475089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2\times {\mathrm{9403}}^1$

素因数の和:9645

約数の個数: 24

約数和(自身を含む): 23475318048

約数和(自身を除く): 3343842959

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 9403, 11449, 20009, 103433, 125939, 159851, 194633, 1006121, 1758361, 2140963, 11067331, 17104057, 107654947, 188144627, 1184204417, 1830134099, 20131475089]

約数ペア:

[(1, 20131475089), (11, 1830134099), (17, 1184204417), (107, 188144627), (187, 107654947), (1177, 17104057), (1819, 11067331), (9403, 2140963), (11449, 1758361), (20009, 1006121), (103433, 194633), (125939, 159851)]