2019000984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2782

約数の個数: 256

約数和(自身を含む): 6998261760

約数和(自身を除く): 4979260776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 104, 124, 132, 143, 154, 156, 168, 182, 186, 217, 231, 248, 264, 273, 286, 308, 312, 341, 364, 372, 403, 429, 434, 462, 546, 572, 616, 651, 682, 728, 744, 806, 858, 868, 924, 1001, 1023, 1092, 1144, 1209, 1302, 1364, 1612, 1716, 1736, 1848, 2002, 2046, 2184, 2387, 2418, 2604, 2711, 2728, 2821, 3003, 3224, 3432, 4004, 4092, 4433, 4774, 4836, 5208, 5422, 5642, 6006, 7161, 8008, 8133, 8184, 8463, 8866, 9548, 9672, 10844, 11284, 12012, 13299, 14322, 16266, 16926, 17732, 18977, 19096, 21688, 22568, 24024, 26598, 28644, 29821, 31031, 32532, 33852, 35243, 35464, 37954, 53196, 56931, 57288, 59642, 62062, 65064, 67704, 70486, 75908, 84041, 89463, 93093, 105729, 106392, 113862, 119284, 124124, 140972, 151816, 168082, 178926, 186186, 208747, 211458, 227724, 238568, 246701, 248248, 252123, 281944, 336164, 357852, 372372, 387673, 417494, 422916, 455448, 493402, 504246, 588287, 626241, 672328, 715704, 740103, 744744, 775346, 834988, 845832, 924451, 986804, 1008492, 1092533, 1163019, 1176574, 1252482, 1480206, 1550692, 1669976, 1764861, 1848902, 1973608, 2016984, 2185066, 2326038, 2353148, 2504964, 2713711, 2773353, 2960412, 3101384, 3277599, 3529722, 3697804, 4370132, 4652076, 4706296, 5009928, 5427422, 5546706, 5920824, 6471157, 6555198, 7059444, 7395608, 7647731, 8141133, 8740264, 9304152, 10854844, 11093412, 12017863, 12942314, 13110396, 14118888, 15295462, 16282266, 19413471, 21709688, 22186824, 22943193, 24035726, 25884628, 26220792, 30590924, 32564532, 36053589, 38826942, 45886386, 48071452, 51769256, 61181848, 65129064, 72107178, 77653884, 84125041, 91772772, 96142904, 144214356, 155307768, 168250082, 183545544, 252375123, 288428712, 336500164, 504750246, 673000328, 1009500492, 2019000984]

約数ペア:

[(1, 2019000984), (2, 1009500492), (3, 673000328), (4, 504750246), (6, 336500164), (7, 288428712), (8, 252375123), (11, 183545544), (12, 168250082), (13, 155307768), (14, 144214356), (21, 96142904), (22, 91772772), (24, 84125041), (26, 77653884), (28, 72107178), (31, 65129064), (33, 61181848), (39, 51769256), (42, 48071452), (44, 45886386), (52, 38826942), (56, 36053589), (62, 32564532), (66, 30590924), (77, 26220792), (78, 25884628), (84, 24035726), (88, 22943193), (91, 22186824), (93, 21709688), (104, 19413471), (124, 16282266), (132, 15295462), (143, 14118888), (154, 13110396), (156, 12942314), (168, 12017863), (182, 11093412), (186, 10854844), (217, 9304152), (231, 8740264), (248, 8141133), (264, 7647731), (273, 7395608), (286, 7059444), (308, 6555198), (312, 6471157), (341, 5920824), (364, 5546706), (372, 5427422), (403, 5009928), (429, 4706296), (434, 4652076), (462, 4370132), (546, 3697804), (572, 3529722), (616, 3277599), (651, 3101384), (682, 2960412), (728, 2773353), (744, 2713711), (806, 2504964), (858, 2353148), (868, 2326038), (924, 2185066), (1001, 2016984), (1023, 1973608), (1092, 1848902), (1144, 1764861), (1209, 1669976), (1302, 1550692), (1364, 1480206), (1612, 1252482), (1716, 1176574), (1736, 1163019), (1848, 1092533), (2002, 1008492), (2046, 986804), (2184, 924451), (2387, 845832), (2418, 834988), (2604, 775346), (2711, 744744), (2728, 740103), (2821, 715704), (3003, 672328), (3224, 626241), (3432, 588287), (4004, 504246), (4092, 493402), (4433, 455448), (4774, 422916), (4836, 417494), (5208, 387673), (5422, 372372), (5642, 357852), (6006, 336164), (7161, 281944), (8008, 252123), (8133, 248248), (8184, 246701), (8463, 238568), (8866, 227724), (9548, 211458), (9672, 208747), (10844, 186186), (11284, 178926), (12012, 168082), (13299, 151816), (14322, 140972), (16266, 124124), (16926, 119284), (17732, 113862), (18977, 106392), (19096, 105729), (21688, 93093), (22568, 89463), (24024, 84041), (26598, 75908), (28644, 70486), (29821, 67704), (31031, 65064), (32532, 62062), (33852, 59642), (35243, 57288), (35464, 56931), (37954, 53196)]