20062141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 23016960

約数和(自身を除く): 2954819

約数列:

[1, 11, 23, 179, 253, 443, 1969, 4117, 4873, 10189, 45287, 79297, 112079, 872267, 1823831, 20062141]

約数ペア:

[(1, 20062141), (11, 1823831), (23, 872267), (179, 112079), (253, 79297), (443, 45287), (1969, 10189), (4117, 4873)]