20161656002

素因数分解:

$2^1\times {\mathrm{859}}^1\times {\mathrm{2213}}^1\times {\mathrm{5303}}^1$

素因数の和:8377

約数の個数: 16

約数和(自身を含む): 30297084480

約数和(自身を除く): 10135428478

約数列:

[1, 2, 859, 1718, 2213, 4426, 5303, 10606, 1900967, 3801934, 4555277, 9110554, 11735539, 23471078, 10080828001, 20161656002]

約数ペア:

[(1, 20161656002), (2, 10080828001), (859, 23471078), (1718, 11735539), (2213, 9110554), (4426, 4555277), (5303, 3801934), (10606, 1900967)]