2018649424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11469599}}^1$

素因数の和:11469618

約数の個数: 20

約数和(自身を含む): 4266691200

約数和(自身を除く): 2248041776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11469599, 22939198, 45878396, 91756792, 126165589, 183513584, 252331178, 504662356, 1009324712, 2018649424]

約数ペア:

[(1, 2018649424), (2, 1009324712), (4, 504662356), (8, 252331178), (11, 183513584), (16, 126165589), (22, 91756792), (44, 45878396), (88, 22939198), (176, 11469599)]