2012519319

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1\times {\mathrm{4339}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 2697744000

約数和(自身を除く): 685224681

約数列:

[1, 3, 349, 443, 1047, 1329, 4339, 13017, 154607, 463821, 1514311, 1922177, 4542933, 5766531, 670839773, 2012519319]

約数ペア:

[(1, 2012519319), (3, 670839773), (349, 5766531), (443, 4542933), (1047, 1922177), (1329, 1514311), (4339, 463821), (13017, 154607)]