2012147199

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{504677}}^1$

素因数の和:505126

約数の個数: 12

約数和(自身を含む): 2913001416

約数和(自身を除く): 900854217

約数列:

[1, 3, 9, 443, 1329, 3987, 504677, 1514031, 4542093, 223571911, 670715733, 2012147199]

約数ペア:

[(1, 2012147199), (3, 670715733), (9, 223571911), (443, 4542093), (1329, 1514031), (3987, 504677)]