2016981681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4701589}}^1$

素因数の和:4701616

約数の個数: 16

約数和(自身を含む): 3159468480

約数和(自身を除く): 1142486799

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4701589, 14104767, 51717479, 61120657, 155152437, 183361971, 672327227, 2016981681]

約数ペア:

[(1, 2016981681), (3, 672327227), (11, 183361971), (13, 155152437), (33, 61120657), (39, 51717479), (143, 14104767), (429, 4701589)]