2018227068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 216

約数和(自身を含む): 6150952080

約数和(自身を除く): 4132725012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 132, 143, 156, 159, 169, 198, 212, 234, 286, 318, 338, 396, 429, 468, 477, 507, 569, 572, 583, 636, 676, 689, 858, 954, 1014, 1138, 1166, 1287, 1378, 1521, 1707, 1716, 1749, 1859, 1908, 2028, 2067, 2276, 2332, 2574, 2756, 3042, 3414, 3498, 3718, 4134, 5121, 5148, 5247, 5577, 6084, 6201, 6259, 6828, 6996, 7397, 7436, 7579, 8268, 8957, 10242, 10494, 11154, 12402, 12518, 14794, 15158, 16731, 17914, 18777, 20484, 20988, 22191, 22308, 22737, 24804, 25036, 26871, 29588, 30157, 30316, 33462, 35828, 37554, 44382, 45474, 53742, 56331, 60314, 66573, 66924, 68211, 75108, 80613, 81367, 88764, 90471, 90948, 96161, 98527, 107484, 112662, 120628, 133146, 136422, 161226, 162734, 180942, 192322, 197054, 225324, 244101, 266292, 271413, 272844, 288483, 295581, 322452, 325468, 331727, 361884, 384644, 392041, 394108, 488202, 542826, 576966, 591162, 663454, 732303, 784082, 865449, 886743, 976404, 995181, 1057771, 1085652, 1153932, 1176123, 1182324, 1326908, 1464606, 1568164, 1730898, 1773486, 1990362, 2115542, 2352246, 2929212, 2985543, 3173313, 3461796, 3528369, 3546972, 3980724, 4231084, 4312451, 4704492, 5096533, 5971086, 6346626, 7056738, 8624902, 9519939, 10193066, 11942172, 12693252, 12937353, 14113476, 15289599, 17249804, 19039878, 20386132, 25874706, 30579198, 38079756, 38812059, 45868797, 51749412, 56061863, 61158396, 77624118, 91737594, 112123726, 155248236, 168185589, 183475188, 224247452, 336371178, 504556767, 672742356, 1009113534, 2018227068]

約数ペア:

[(1, 2018227068), (2, 1009113534), (3, 672742356), (4, 504556767), (6, 336371178), (9, 224247452), (11, 183475188), (12, 168185589), (13, 155248236), (18, 112123726), (22, 91737594), (26, 77624118), (33, 61158396), (36, 56061863), (39, 51749412), (44, 45868797), (52, 38812059), (53, 38079756), (66, 30579198), (78, 25874706), (99, 20386132), (106, 19039878), (117, 17249804), (132, 15289599), (143, 14113476), (156, 12937353), (159, 12693252), (169, 11942172), (198, 10193066), (212, 9519939), (234, 8624902), (286, 7056738), (318, 6346626), (338, 5971086), (396, 5096533), (429, 4704492), (468, 4312451), (477, 4231084), (507, 3980724), (569, 3546972), (572, 3528369), (583, 3461796), (636, 3173313), (676, 2985543), (689, 2929212), (858, 2352246), (954, 2115542), (1014, 1990362), (1138, 1773486), (1166, 1730898), (1287, 1568164), (1378, 1464606), (1521, 1326908), (1707, 1182324), (1716, 1176123), (1749, 1153932), (1859, 1085652), (1908, 1057771), (2028, 995181), (2067, 976404), (2276, 886743), (2332, 865449), (2574, 784082), (2756, 732303), (3042, 663454), (3414, 591162), (3498, 576966), (3718, 542826), (4134, 488202), (5121, 394108), (5148, 392041), (5247, 384644), (5577, 361884), (6084, 331727), (6201, 325468), (6259, 322452), (6828, 295581), (6996, 288483), (7397, 272844), (7436, 271413), (7579, 266292), (8268, 244101), (8957, 225324), (10242, 197054), (10494, 192322), (11154, 180942), (12402, 162734), (12518, 161226), (14794, 136422), (15158, 133146), (16731, 120628), (17914, 112662), (18777, 107484), (20484, 98527), (20988, 96161), (22191, 90948), (22308, 90471), (22737, 88764), (24804, 81367), (25036, 80613), (26871, 75108), (29588, 68211), (30157, 66924), (30316, 66573), (33462, 60314), (35828, 56331), (37554, 53742), (44382, 45474)]