19622794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2477}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 31312008

約数和(自身を除く): 11689214

約数列:

[1, 2, 17, 34, 233, 466, 2477, 3961, 4954, 7922, 42109, 84218, 577141, 1154282, 9811397, 19622794]

約数ペア:

[(1, 19622794), (2, 9811397), (17, 1154282), (34, 577141), (233, 84218), (466, 42109), (2477, 7922), (3961, 4954)]