2000129216

素因数分解:

$2^6\times {\mathrm{883}}^1\times {\mathrm{35393}}^1$

素因数の和:36288

約数の個数: 28

約数和(自身を含む): 3973613592

約数和(自身を除く): 1973484376

約数列:

[1, 2, 4, 8, 16, 32, 64, 883, 1766, 3532, 7064, 14128, 28256, 35393, 56512, 70786, 141572, 283144, 566288, 1132576, 2265152, 31252019, 62504038, 125008076, 250016152, 500032304, 1000064608, 2000129216]

約数ペア:

[(1, 2000129216), (2, 1000064608), (4, 500032304), (8, 250016152), (16, 125008076), (32, 62504038), (64, 31252019), (883, 2265152), (1766, 1132576), (3532, 566288), (7064, 283144), (14128, 141572), (28256, 70786), (35393, 56512)]