20035312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113837}}^1$

素因数の和:113856

約数の個数: 20

約数和(自身を含む): 42347736

約数和(自身を除く): 22312424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 113837, 227674, 455348, 910696, 1252207, 1821392, 2504414, 5008828, 10017656, 20035312]

約数ペア:

[(1, 20035312), (2, 10017656), (4, 5008828), (8, 2504414), (11, 1821392), (16, 1252207), (22, 910696), (44, 455348), (88, 227674), (176, 113837)]