2191330796554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{1066909}}^1$

素因数の和:1067434

約数の個数: 32

約数和(自身を含む): 3509562036240

約数和(自身を除く): 1318231239686

約数列:

[1, 2, 17, 34, 193, 313, 386, 626, 3281, 5321, 6562, 10642, 60409, 120818, 1026953, 1066909, 2053906, 2133818, 18137453, 36274906, 205913437, 333942517, 411826874, 667885034, 3500528429, 5677022789, 7001056858, 11354045578, 64450905781, 128901811562, 1095665398277, 2191330796554]

約数ペア:

[(1, 2191330796554), (2, 1095665398277), (17, 128901811562), (34, 64450905781), (193, 11354045578), (313, 7001056858), (386, 5677022789), (626, 3500528429), (3281, 667885034), (5321, 411826874), (6562, 333942517), (10642, 205913437), (60409, 36274906), (120818, 18137453), (1026953, 2133818), (1066909, 2053906)]