2018686737

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{11069}}^1$

素因数の和:11193

約数の個数: 32

約数和(自身を含む): 2907601920

約数和(自身を除く): 888915183

約数列:

[1, 3, 31, 37, 53, 93, 111, 159, 1147, 1643, 1961, 3441, 4929, 5883, 11069, 33207, 60791, 182373, 343139, 409553, 586657, 1029417, 1228659, 1759971, 12696143, 18186367, 21706309, 38088429, 54559101, 65118927, 672895579, 2018686737]

約数ペア:

[(1, 2018686737), (3, 672895579), (31, 65118927), (37, 54559101), (53, 38088429), (93, 21706309), (111, 18186367), (159, 12696143), (1147, 1759971), (1643, 1228659), (1961, 1029417), (3441, 586657), (4929, 409553), (5883, 343139), (11069, 182373), (33207, 60791)]