1963558268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3690899}}^1$

素因数の和:3690929

約数の個数: 24

約数和(自身を含む): 4133808000

約数和(自身を除く): 2170249732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3690899, 7381798, 14763596, 25836293, 51672586, 70127081, 103345172, 140254162, 280508324, 490889567, 981779134, 1963558268]

約数ペア:

[(1, 1963558268), (2, 981779134), (4, 490889567), (7, 280508324), (14, 140254162), (19, 103345172), (28, 70127081), (38, 51672586), (76, 25836293), (133, 14763596), (266, 7381798), (532, 3690899)]