2912885212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{8693}}^1\times {\mathrm{4409}}^1$

素因数の和:13125

約数の個数: 24

約数和(自身を含む): 5367675600

約数和(自身を除く): 2454790388

約数列:

[1, 2, 4, 19, 38, 76, 4409, 8693, 8818, 17386, 17636, 34772, 83771, 165167, 167542, 330334, 335084, 660668, 38327437, 76654874, 153309748, 728221303, 1456442606, 2912885212]

約数ペア:

[(1, 2912885212), (2, 1456442606), (4, 728221303), (19, 153309748), (38, 76654874), (76, 38327437), (4409, 660668), (8693, 335084), (8818, 330334), (17386, 167542), (17636, 165167), (34772, 83771)]