2019333484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{2161}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 4219117056

約数和(自身を除く): 2199783572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1451, 2161, 2902, 4322, 5804, 8644, 10157, 15127, 20314, 30254, 33373, 40628, 49703, 60508, 66746, 99406, 133492, 198812, 233611, 347921, 467222, 695842, 934444, 1391684, 3135611, 6271222, 12542444, 21949277, 43898554, 72119053, 87797108, 144238106, 288476212, 504833371, 1009666742, 2019333484]

約数ペア:

[(1, 2019333484), (2, 1009666742), (4, 504833371), (7, 288476212), (14, 144238106), (23, 87797108), (28, 72119053), (46, 43898554), (92, 21949277), (161, 12542444), (322, 6271222), (644, 3135611), (1451, 1391684), (2161, 934444), (2902, 695842), (4322, 467222), (5804, 347921), (8644, 233611), (10157, 198812), (15127, 133492), (20314, 99406), (30254, 66746), (33373, 60508), (40628, 49703)]