2009417079

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1\times {\mathrm{6871}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 2719332864

約数和(自身を除く): 709915785

約数列:

[1, 3, 71, 213, 1373, 4119, 6871, 20613, 97483, 292449, 487841, 1463523, 9433883, 28301649, 669805693, 2009417079]

約数ペア:

[(1, 2009417079), (3, 669805693), (71, 28301649), (213, 9433883), (1373, 1463523), (4119, 487841), (6871, 292449), (20613, 97483)]