2012306991

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1\times {\mathrm{6803}}^1$

素因数の和:9142

約数の個数: 16

約数和(自身を含む): 2747074176

約数和(自身を除く): 734767185

約数列:

[1, 3, 43, 129, 2293, 6803, 6879, 20409, 98599, 292529, 295797, 877587, 15599279, 46797837, 670768997, 2012306991]

約数ペア:

[(1, 2012306991), (3, 670768997), (43, 46797837), (129, 15599279), (2293, 877587), (6803, 295797), (6879, 292529), (20409, 98599)]