2019668526

素因数分解:

$2^1\times 3^3\times {\mathrm{37401269}}^1$

素因数の和:37401280

約数の個数: 16

約数和(自身を含む): 4488152400

約数和(自身を除く): 2468483874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37401269, 74802538, 112203807, 224407614, 336611421, 673222842, 1009834263, 2019668526]

約数ペア:

[(1, 2019668526), (2, 1009834263), (3, 673222842), (6, 336611421), (9, 224407614), (18, 112203807), (27, 74802538), (54, 37401269)]