2018248038

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{404783}}^1$

素因数の和:405068

約数の個数: 24

約数和(自身を含む): 4388668128

約数和(自身を除く): 2370420090

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 404783, 809566, 1214349, 2428698, 3643047, 7286094, 112124891, 224249782, 336374673, 672749346, 1009124019, 2018248038]

約数ペア:

[(1, 2018248038), (2, 1009124019), (3, 672749346), (6, 336374673), (9, 224249782), (18, 112124891), (277, 7286094), (554, 3643047), (831, 2428698), (1662, 1214349), (2493, 809566), (4986, 404783)]