2031739174

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{111109}}^1$

素因数の和:111375

約数の個数: 16

約数和(自身を含む): 3135968640

約数和(自身を除く): 1104229466

約数列:

[1, 2, 41, 82, 223, 446, 9143, 18286, 111109, 222218, 4555469, 9110938, 24777307, 49554614, 1015869587, 2031739174]

約数ペア:

[(1, 2031739174), (2, 1015869587), (41, 49554614), (82, 24777307), (223, 9110938), (446, 4555469), (9143, 222218), (18286, 111109)]