2013222161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{2767}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 2155585536

約数和(自身を除く): 142363375

約数列:

[1, 17, 127, 337, 2159, 2767, 5729, 42799, 47039, 351409, 727583, 932479, 5973953, 15852143, 118424833, 2013222161]

約数ペア:

[(1, 2013222161), (17, 118424833), (127, 15852143), (337, 5973953), (2159, 932479), (2767, 727583), (5729, 351409), (42799, 47039)]