1849549968287

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{2477}}^1\times {\mathrm{6551}}^1$

素因数の和:9911

約数の個数: 32

約数和(自身を含む): 2228858311680

約数和(自身を除く): 379308343393

約数列:

[1, 7, 19, 133, 857, 2477, 5999, 6551, 16283, 17339, 45857, 47063, 113981, 124469, 329441, 871283, 2122789, 5614207, 14859523, 16226827, 39299449, 40332991, 106669933, 113587789, 282330937, 308309713, 746689531, 2158167991, 13906390739, 97344735173, 264221424041, 1849549968287]

約数ペア:

[(1, 1849549968287), (7, 264221424041), (19, 97344735173), (133, 13906390739), (857, 2158167991), (2477, 746689531), (5999, 308309713), (6551, 282330937), (16283, 113587789), (17339, 106669933), (45857, 40332991), (47063, 39299449), (113981, 16226827), (124469, 14859523), (329441, 5614207), (871283, 2122789)]