1897934398

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1\times {\mathrm{6761}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 2878664544

約数和(自身を除く): 980730146

約数列:

[1, 2, 97, 194, 1447, 2894, 6761, 13522, 140359, 280718, 655817, 1311634, 9783167, 19566334, 948967199, 1897934398]

約数ペア:

[(1, 1897934398), (2, 948967199), (97, 19566334), (194, 9783167), (1447, 1311634), (2894, 655817), (6761, 280718), (13522, 140359)]