19165346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5509

約数の個数: 16

約数和(自身を含む): 30232440

約数和(自身を除く): 11067094

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 5417, 10834, 157093, 314186, 330437, 660874, 9582673, 19165346]

約数ペア:

[(1, 19165346), (2, 9582673), (29, 660874), (58, 330437), (61, 314186), (122, 157093), (1769, 10834), (3538, 5417)]