1914916026814

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{3154441}}^1$

素因数の和:3154912

約数の個数: 32

約数和(自身を含む): 3317766388992

約数和(自身を除く): 1402850362178

約数列:

[1, 2, 7, 14, 131, 262, 331, 662, 917, 1834, 2317, 4634, 43361, 86722, 303527, 607054, 3154441, 6308882, 22081087, 44162174, 413231771, 826463542, 1044119971, 2088239942, 2892622397, 5785244794, 7308839797, 14617679594, 136779716201, 273559432402, 957458013407, 1914916026814]

約数ペア:

[(1, 1914916026814), (2, 957458013407), (7, 273559432402), (14, 136779716201), (131, 14617679594), (262, 7308839797), (331, 5785244794), (662, 2892622397), (917, 2088239942), (1834, 1044119971), (2317, 826463542), (4634, 413231771), (43361, 44162174), (86722, 22081087), (303527, 6308882), (607054, 3154441)]