2016809853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1\times {\mathrm{15817}}^1$

素因数の和:18076

約数の個数: 16

約数和(自身を含む): 2832054720

約数和(自身を除く): 815244867

約数列:

[1, 3, 19, 57, 2237, 6711, 15817, 42503, 47451, 127509, 300523, 901569, 35382629, 106147887, 672269951, 2016809853]

約数ペア:

[(1, 2016809853), (3, 672269951), (19, 106147887), (57, 35382629), (2237, 901569), (6711, 300523), (15817, 127509), (42503, 47451)]