1566550734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{18401}}^1$

素因数の和:20440

約数の個数: 32

約数和(自身を含む): 3582648576

約数和(自身を除く): 2016097842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2027, 4054, 6081, 12162, 14189, 18401, 28378, 36802, 42567, 55203, 85134, 110406, 128807, 257614, 386421, 772842, 37298827, 74597654, 111896481, 223792962, 261091789, 522183578, 783275367, 1566550734]

約数ペア:

[(1, 1566550734), (2, 783275367), (3, 522183578), (6, 261091789), (7, 223792962), (14, 111896481), (21, 74597654), (42, 37298827), (2027, 772842), (4054, 386421), (6081, 257614), (12162, 128807), (14189, 110406), (18401, 85134), (28378, 55203), (36802, 42567)]