2018934398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5981}}^1\times {\mathrm{12983}}^1$

素因数の和:18979

約数の個数: 16

約数和(自身を含む): 3262152096

約数和(自身を除く): 1243217698

約数列:

[1, 2, 13, 26, 5981, 11962, 12983, 25966, 77753, 155506, 168779, 337558, 77651323, 155302646, 1009467199, 2018934398]

約数ペア:

[(1, 2018934398), (2, 1009467199), (13, 155302646), (26, 77651323), (5981, 337558), (11962, 168779), (12983, 155506), (25966, 77753)]