20641082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134033}}^1$

素因数の和:134053

約数の個数: 16

約数和(自身を含む): 38601792

約数和(自身を除く): 17960710

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 134033, 268066, 938231, 1474363, 1876462, 2948726, 10320541, 20641082]

約数ペア:

[(1, 20641082), (2, 10320541), (7, 2948726), (11, 1876462), (14, 1474363), (22, 938231), (77, 268066), (154, 134033)]