2012809148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1\times {\mathrm{1667}}^1$

素因数の和:3194

約数の個数: 48

約数和(自身を含む): 4169733120

約数和(自身を除く): 2156923972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1487, 1667, 2974, 3334, 5948, 6668, 10409, 11669, 20818, 23338, 41636, 43123, 46676, 48343, 86246, 96686, 172492, 193372, 301861, 338401, 603722, 676802, 1207444, 1353604, 2478829, 4957658, 9915316, 17351803, 34703606, 69407212, 71886041, 143772082, 287544164, 503202287, 1006404574, 2012809148]

約数ペア:

[(1, 2012809148), (2, 1006404574), (4, 503202287), (7, 287544164), (14, 143772082), (28, 71886041), (29, 69407212), (58, 34703606), (116, 17351803), (203, 9915316), (406, 4957658), (812, 2478829), (1487, 1353604), (1667, 1207444), (2974, 676802), (3334, 603722), (5948, 338401), (6668, 301861), (10409, 193372), (11669, 172492), (20818, 96686), (23338, 86246), (41636, 48343), (43123, 46676)]