2012802111

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{839}}^1\times {\mathrm{1789}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 2932020000

約数和(自身を除く): 919217889

約数列:

[1, 3, 9, 149, 447, 839, 1341, 1789, 2517, 5367, 7551, 16101, 125011, 266561, 375033, 799683, 1125099, 1500971, 2399049, 4502913, 13508739, 223644679, 670934037, 2012802111]

約数ペア:

[(1, 2012802111), (3, 670934037), (9, 223644679), (149, 13508739), (447, 4502913), (839, 2399049), (1341, 1500971), (1789, 1125099), (2517, 799683), (5367, 375033), (7551, 266561), (16101, 125011)]