2019551431

素因数分解:

${\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1\times {\mathrm{1087}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 2153378304

約数和(自身を除く): 133826873

約数列:

[1, 17, 293, 373, 1087, 4981, 6341, 18479, 109289, 318491, 405451, 1857913, 5414347, 6892667, 118797143, 2019551431]

約数ペア:

[(1, 2019551431), (17, 118797143), (293, 6892667), (373, 5414347), (1087, 1857913), (4981, 405451), (6341, 318491), (18479, 109289)]