2015208756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2281}}^1$

素因数の和:2422

約数の個数: 144

約数和(自身を含む): 5861052288

約数和(自身を除く): 3845843532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 97, 99, 132, 138, 194, 198, 207, 253, 276, 291, 388, 396, 414, 506, 582, 759, 828, 873, 1012, 1067, 1164, 1518, 1746, 2134, 2231, 2277, 2281, 3036, 3201, 3492, 4268, 4462, 4554, 4562, 6402, 6693, 6843, 8924, 9108, 9124, 9603, 12804, 13386, 13686, 19206, 20079, 20529, 24541, 25091, 26772, 27372, 38412, 40158, 41058, 49082, 50182, 52463, 73623, 75273, 80316, 82116, 98164, 100364, 104926, 147246, 150546, 157389, 209852, 220869, 221257, 225819, 294492, 301092, 314778, 441738, 442514, 451638, 472167, 577093, 629556, 663771, 883476, 885028, 903276, 944334, 1154186, 1327542, 1731279, 1888668, 1991313, 2308372, 2433827, 2655084, 3462558, 3982626, 4867654, 5088911, 5193837, 6925116, 7301481, 7965252, 9735308, 10177822, 10387674, 14602962, 15266733, 20355644, 20775348, 21904443, 29205924, 30533466, 43808886, 45800199, 55978021, 61066932, 87617772, 91600398, 111956042, 167934063, 183200796, 223912084, 335868126, 503802189, 671736252, 1007604378, 2015208756]

約数ペア:

[(1, 2015208756), (2, 1007604378), (3, 671736252), (4, 503802189), (6, 335868126), (9, 223912084), (11, 183200796), (12, 167934063), (18, 111956042), (22, 91600398), (23, 87617772), (33, 61066932), (36, 55978021), (44, 45800199), (46, 43808886), (66, 30533466), (69, 29205924), (92, 21904443), (97, 20775348), (99, 20355644), (132, 15266733), (138, 14602962), (194, 10387674), (198, 10177822), (207, 9735308), (253, 7965252), (276, 7301481), (291, 6925116), (388, 5193837), (396, 5088911), (414, 4867654), (506, 3982626), (582, 3462558), (759, 2655084), (828, 2433827), (873, 2308372), (1012, 1991313), (1067, 1888668), (1164, 1731279), (1518, 1327542), (1746, 1154186), (2134, 944334), (2231, 903276), (2277, 885028), (2281, 883476), (3036, 663771), (3201, 629556), (3492, 577093), (4268, 472167), (4462, 451638), (4554, 442514), (4562, 441738), (6402, 314778), (6693, 301092), (6843, 294492), (8924, 225819), (9108, 221257), (9124, 220869), (9603, 209852), (12804, 157389), (13386, 150546), (13686, 147246), (19206, 104926), (20079, 100364), (20529, 98164), (24541, 82116), (25091, 80316), (26772, 75273), (27372, 73623), (38412, 52463), (40158, 50182), (41058, 49082)]