2016235668

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{18919}}^1$

素因数の和:19116

約数の個数: 48

約数和(自身を含む): 4805982720

約数和(自身を除く): 2789747052

約数列:

[1, 2, 3, 4, 6, 12, 83, 107, 166, 214, 249, 321, 332, 428, 498, 642, 996, 1284, 8881, 17762, 18919, 26643, 35524, 37838, 53286, 56757, 75676, 106572, 113514, 227028, 1570277, 2024333, 3140554, 4048666, 4710831, 6072999, 6281108, 8097332, 9421662, 12145998, 18843324, 24291996, 168019639, 336039278, 504058917, 672078556, 1008117834, 2016235668]

約数ペア:

[(1, 2016235668), (2, 1008117834), (3, 672078556), (4, 504058917), (6, 336039278), (12, 168019639), (83, 24291996), (107, 18843324), (166, 12145998), (214, 9421662), (249, 8097332), (321, 6281108), (332, 6072999), (428, 4710831), (498, 4048666), (642, 3140554), (996, 2024333), (1284, 1570277), (8881, 227028), (17762, 113514), (18919, 106572), (26643, 75676), (35524, 56757), (37838, 53286)]