2893832478

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{907}}^1\times {\mathrm{1129}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 6322458480

約数和(自身を除く): 3428626002

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 907, 942, 1129, 1413, 1814, 2258, 2721, 2826, 3387, 5442, 6774, 8163, 10161, 16326, 20322, 142399, 177253, 284798, 354506, 427197, 531759, 854394, 1024003, 1063518, 1281591, 1595277, 2048006, 2563182, 3072009, 3190554, 6144018, 9216027, 18432054, 160768471, 321536942, 482305413, 964610826, 1446916239, 2893832478]

約数ペア:

[(1, 2893832478), (2, 1446916239), (3, 964610826), (6, 482305413), (9, 321536942), (18, 160768471), (157, 18432054), (314, 9216027), (471, 6144018), (907, 3190554), (942, 3072009), (1129, 2563182), (1413, 2048006), (1814, 1595277), (2258, 1281591), (2721, 1063518), (2826, 1024003), (3387, 854394), (5442, 531759), (6774, 427197), (8163, 354506), (10161, 284798), (16326, 177253), (20322, 142399)]