19315496

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{1093}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 37037370

約数和(自身を除く): 17721874

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1093, 2186, 2209, 4372, 4418, 8744, 8836, 17672, 51371, 102742, 205484, 410968, 2414437, 4828874, 9657748, 19315496]

約数ペア:

[(1, 19315496), (2, 9657748), (4, 4828874), (8, 2414437), (47, 410968), (94, 205484), (188, 102742), (376, 51371), (1093, 17672), (2186, 8836), (2209, 8744), (4372, 4418)]