1649270942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{241051}}^1$

素因数の和:241375

約数の個数: 16

約数和(自身を含む): 2707496064

約数和(自身を除く): 1058225122

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 241051, 482102, 2651561, 5303122, 74966861, 149933722, 824635471, 1649270942]

約数ペア:

[(1, 1649270942), (2, 824635471), (11, 149933722), (22, 74966861), (311, 5303122), (622, 2651561), (3421, 482102), (6842, 241051)]