20198117526

素因数分解:

$2^1\times 3^1\times {\mathrm{3271}}^1\times {\mathrm{1029151}}^1$

素因数の和:1032427

約数の個数: 16

約数和(自身を含む): 40408624128

約数和(自身を除く): 20210506602

約数列:

[1, 2, 3, 6, 3271, 6542, 9813, 19626, 1029151, 2058302, 3087453, 6174906, 3366352921, 6732705842, 10099058763, 20198117526]

約数ペア:

[(1, 20198117526), (2, 10099058763), (3, 6732705842), (6, 3366352921), (3271, 6174906), (6542, 3087453), (9813, 2058302), (19626, 1029151)]