2004767517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{309521}}^1$

素因数の和:309668

約数の個数: 16

約数和(自身を含む): 2852554752

約数和(自身を除く): 847787235

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 309521, 928563, 5261857, 15785571, 39309167, 117927501, 668255839, 2004767517]

約数ペア:

[(1, 2004767517), (3, 668255839), (17, 117927501), (51, 39309167), (127, 15785571), (381, 5261857), (2159, 928563), (6477, 309521)]