2016396054

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{15919}}^1$

素因数の和:16185

約数の個数: 48

約数和(自身を含む): 4529940480

約数和(自身を除く): 2513544426

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 454, 558, 681, 1362, 2043, 4086, 7037, 14074, 15919, 21111, 31838, 42222, 47757, 63333, 95514, 126666, 143271, 286542, 493489, 986978, 1480467, 2960934, 3613613, 4441401, 7227226, 8882802, 10840839, 21681678, 32522517, 65045034, 112022003, 224044006, 336066009, 672132018, 1008198027, 2016396054]

約数ペア:

[(1, 2016396054), (2, 1008198027), (3, 672132018), (6, 336066009), (9, 224044006), (18, 112022003), (31, 65045034), (62, 32522517), (93, 21681678), (186, 10840839), (227, 8882802), (279, 7227226), (454, 4441401), (558, 3613613), (681, 2960934), (1362, 1480467), (2043, 986978), (4086, 493489), (7037, 286542), (14074, 143271), (15919, 126666), (21111, 95514), (31838, 63333), (42222, 47757)]