20090469202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13741771}}^1$

素因数の和:13741833

約数の個数: 16

約数和(自身を含む): 32650450272

約数和(自身を除く): 12559981070

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 13741771, 27483542, 233610107, 467220214, 590896153, 1181792306, 10045234601, 20090469202]

約数ペア:

[(1, 20090469202), (2, 10045234601), (17, 1181792306), (34, 590896153), (43, 467220214), (86, 233610107), (731, 27483542), (1462, 13741771)]