2016159691370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{389972861}}^1$

素因数の和:389972926

約数の個数: 32

約数和(自身を含む): 4043238633216

約数和(自身を除く): 2027078941846

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 389972861, 779945722, 1949864305, 3899728610, 4289701471, 8579402942, 18328724467, 21448507355, 36657448934, 42897014710, 91643622335, 183287244670, 201615969137, 403231938274, 1008079845685, 2016159691370]

約数ペア:

[(1, 2016159691370), (2, 1008079845685), (5, 403231938274), (10, 201615969137), (11, 183287244670), (22, 91643622335), (47, 42897014710), (55, 36657448934), (94, 21448507355), (110, 18328724467), (235, 8579402942), (470, 4289701471), (517, 3899728610), (1034, 1949864305), (2585, 779945722), (5170, 389972861)]