2005596346

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1657}}^1\times {\mathrm{3581}}^1$

素因数の和:5266

約数の個数: 24

約数和(自身を含む): 3260486844

約数和(自身を除く): 1254890498

約数列:

[1, 2, 13, 26, 169, 338, 1657, 3314, 3581, 7162, 21541, 43082, 46553, 93106, 280033, 560066, 605189, 1210378, 5933717, 11867434, 77138321, 154276642, 1002798173, 2005596346]

約数ペア:

[(1, 2005596346), (2, 1002798173), (13, 154276642), (26, 77138321), (169, 11867434), (338, 5933717), (1657, 1210378), (3314, 605189), (3581, 560066), (7162, 280033), (21541, 93106), (43082, 46553)]