2053906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 3289464

約数和(自身を除く): 1235558

約数列:

[1, 2, 17, 34, 193, 313, 386, 626, 3281, 5321, 6562, 10642, 60409, 120818, 1026953, 2053906]

約数ペア:

[(1, 2053906), (2, 1026953), (17, 120818), (34, 60409), (193, 10642), (313, 6562), (386, 5321), (626, 3281)]