2071990788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1072459}}^1$

素因数の和:1072496

約数の個数: 48

約数和(自身を含む): 5765544960

約数和(自身を除く): 3693554172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 1072459, 2144918, 3217377, 4289836, 6434754, 7507213, 12869508, 15014426, 22521639, 24666557, 30028852, 45043278, 49333114, 73999671, 90086556, 98666228, 147999342, 172665899, 295998684, 345331798, 517997697, 690663596, 1035995394, 2071990788]

約数ペア:

[(1, 2071990788), (2, 1035995394), (3, 690663596), (4, 517997697), (6, 345331798), (7, 295998684), (12, 172665899), (14, 147999342), (21, 98666228), (23, 90086556), (28, 73999671), (42, 49333114), (46, 45043278), (69, 30028852), (84, 24666557), (92, 22521639), (138, 15014426), (161, 12869508), (276, 7507213), (322, 6434754), (483, 4289836), (644, 3217377), (966, 2144918), (1932, 1072459)]