2012306829

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1\times {\mathrm{7589}}^1$

素因数の和:8141

約数の個数: 24

約数和(自身を含む): 2911281120

約数和(自身を除く): 898974291

約数列:

[1, 3, 13, 39, 169, 507, 523, 1569, 6799, 7589, 20397, 22767, 88387, 98657, 265161, 295971, 1282541, 3847623, 3969047, 11907141, 51597611, 154792833, 670768943, 2012306829]

約数ペア:

[(1, 2012306829), (3, 670768943), (13, 154792833), (39, 51597611), (169, 11907141), (507, 3969047), (523, 3847623), (1569, 1282541), (6799, 295971), (7589, 265161), (20397, 98657), (22767, 88387)]