2017611901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{12377}}^1$

素因数の和:12660

約数の個数: 16

約数和(自身を含む): 2195956224

約数和(自身を除く): 178344323

約数列:

[1, 17, 43, 223, 731, 3791, 9589, 12377, 163013, 210409, 532211, 2760071, 9047587, 46921207, 118683053, 2017611901]

約数ペア:

[(1, 2017611901), (17, 118683053), (43, 46921207), (223, 9047587), (731, 2760071), (3791, 532211), (9589, 210409), (12377, 163013)]