2012335221

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{84449}}^1$

素因数の和:84525

約数の個数: 24

約数和(自身を含む): 2967235200

約数和(自身を除く): 954899979

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 7943, 23829, 84449, 253347, 1097837, 3293511, 3969103, 11907309, 14271881, 42815643, 51598339, 154795017, 670778407, 2012335221]

約数ペア:

[(1, 2012335221), (3, 670778407), (13, 154795017), (39, 51598339), (47, 42815643), (141, 14271881), (169, 11907309), (507, 3969103), (611, 3293511), (1833, 1097837), (7943, 253347), (23829, 84449)]