2830577906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{5569}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 4640433840

約数和(自身を除く): 1809855934

約数列:

[1, 2, 13, 26, 113, 173, 226, 346, 1469, 2249, 2938, 4498, 5569, 11138, 19549, 39098, 72397, 144794, 254137, 508274, 629297, 963437, 1258594, 1926874, 8180861, 12524681, 16361722, 25049362, 108868381, 217736762, 1415288953, 2830577906]

約数ペア:

[(1, 2830577906), (2, 1415288953), (13, 217736762), (26, 108868381), (113, 25049362), (173, 16361722), (226, 12524681), (346, 8180861), (1469, 1926874), (2249, 1258594), (2938, 963437), (4498, 629297), (5569, 508274), (11138, 254137), (19549, 144794), (39098, 72397)]