2135689094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 4044902400

約数和(自身を除く): 1909213306

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 227, 307, 398, 454, 614, 1393, 1589, 2149, 2189, 2497, 2786, 3178, 3377, 4298, 4378, 4994, 6754, 15323, 17479, 23639, 30646, 34958, 45173, 47278, 61093, 69689, 90346, 122186, 139378, 316211, 427651, 487823, 496903, 632422, 672023, 766579, 855302, 975646, 993806, 1344046, 1533158, 3478321, 4704161, 5366053, 6956642, 9408322, 10732106, 13868111, 27736222, 97076777, 152549221, 194153554, 305098442, 1067844547, 2135689094]

約数ペア:

[(1, 2135689094), (2, 1067844547), (7, 305098442), (11, 194153554), (14, 152549221), (22, 97076777), (77, 27736222), (154, 13868111), (199, 10732106), (227, 9408322), (307, 6956642), (398, 5366053), (454, 4704161), (614, 3478321), (1393, 1533158), (1589, 1344046), (2149, 993806), (2189, 975646), (2497, 855302), (2786, 766579), (3178, 672023), (3377, 632422), (4298, 496903), (4378, 487823), (4994, 427651), (6754, 316211), (15323, 139378), (17479, 122186), (23639, 90346), (30646, 69689), (34958, 61093), (45173, 47278)]