2188156906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{59393}}^1$

素因数の和:59530

約数の個数: 24

約数和(自身を含む): 3586803660

約数和(自身を除く): 1398646754

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1417, 2834, 18421, 36842, 59393, 118786, 772109, 1544218, 6473837, 10037417, 12947674, 20074834, 84159881, 168319762, 1094078453, 2188156906]

約数ペア:

[(1, 2188156906), (2, 1094078453), (13, 168319762), (26, 84159881), (109, 20074834), (169, 12947674), (218, 10037417), (338, 6473837), (1417, 1544218), (2834, 772109), (18421, 118786), (36842, 59393)]