1999575122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{1489}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 3213250560

約数和(自身を除く): 1213675438

約数列:

[1, 2, 17, 34, 127, 254, 311, 622, 1489, 2159, 2978, 4318, 5287, 10574, 25313, 39497, 50626, 78994, 189103, 378206, 463079, 671449, 926158, 1342898, 3214751, 6429502, 7872343, 15744686, 58811033, 117622066, 999787561, 1999575122]

約数ペア:

[(1, 1999575122), (2, 999787561), (17, 117622066), (34, 58811033), (127, 15744686), (254, 7872343), (311, 6429502), (622, 3214751), (1489, 1342898), (2159, 926158), (2978, 671449), (4318, 463079), (5287, 378206), (10574, 189103), (25313, 78994), (39497, 50626)]