2110441874

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1\times {\mathrm{27691}}^1$

素因数の和:28465

約数の個数: 16

約数和(自身を含む): 3229994880

約数和(自身を除く): 1119553006

約数列:

[1, 2, 53, 106, 719, 1438, 27691, 38107, 55382, 76214, 1467623, 2935246, 19909829, 39819658, 1055220937, 2110441874]

約数ペア:

[(1, 2110441874), (2, 1055220937), (53, 39819658), (106, 19909829), (719, 2935246), (1438, 1467623), (27691, 76214), (38107, 55382)]