20113802

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 30779520

約数和(自身を除く): 10665718

約数列:

[1, 2, 67, 134, 367, 409, 734, 818, 24589, 27403, 49178, 54806, 150103, 300206, 10056901, 20113802]

約数ペア:

[(1, 20113802), (2, 10056901), (67, 300206), (134, 150103), (367, 54806), (409, 49178), (734, 27403), (818, 24589)]