20074549446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 53334328320

約数和(自身を除く): 33259778874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 97, 114, 126, 133, 137, 171, 194, 266, 274, 291, 342, 399, 411, 582, 631, 679, 798, 822, 873, 959, 1197, 1233, 1262, 1358, 1746, 1843, 1893, 1918, 2037, 2394, 2466, 2603, 2877, 3686, 3786, 4074, 4417, 5206, 5529, 5679, 5754, 6111, 7809, 8631, 8834, 11058, 11358, 11989, 12222, 12901, 13251, 13289, 15618, 16587, 17262, 18221, 23427, 23978, 25802, 26502, 26578, 33174, 35967, 36442, 38703, 39753, 39867, 46854, 54663, 61207, 71934, 77406, 79506, 79734, 83923, 86447, 93023, 107901, 109326, 116109, 119601, 122414, 163989, 167846, 172894, 183621, 186046, 215802, 232218, 239202, 251769, 252491, 259341, 279069, 327978, 367242, 428449, 503538, 504982, 518682, 550863, 558138, 605129, 755307, 757473, 778023, 837207, 856898, 1101726, 1162933, 1210258, 1285347, 1510614, 1514946, 1556046, 1642493, 1674414, 1767437, 1815387, 2272419, 2325866, 2570694, 3284986, 3488799, 3534874, 3630774, 3856041, 4544838, 4927479, 5302311, 5446161, 6977598, 7712082, 8140531, 8385359, 9854958, 10466397, 10604622, 10892322, 11497451, 14782437, 15906933, 16281062, 16770718, 20932794, 22994902, 24421593, 25156077, 29564874, 31813866, 34492353, 48843186, 50312154, 58697513, 68984706, 73264779, 75468231, 103477059, 117395026, 146529558, 150936462, 159321821, 176092539, 206954118, 318643642, 352185078, 477965463, 528277617, 955930926, 1056555234, 1115252747, 1433896389, 2230505494, 2867792778, 3345758241, 6691516482, 10037274723, 20074549446]

約数ペア:

[(1, 20074549446), (2, 10037274723), (3, 6691516482), (6, 3345758241), (7, 2867792778), (9, 2230505494), (14, 1433896389), (18, 1115252747), (19, 1056555234), (21, 955930926), (38, 528277617), (42, 477965463), (57, 352185078), (63, 318643642), (97, 206954118), (114, 176092539), (126, 159321821), (133, 150936462), (137, 146529558), (171, 117395026), (194, 103477059), (266, 75468231), (274, 73264779), (291, 68984706), (342, 58697513), (399, 50312154), (411, 48843186), (582, 34492353), (631, 31813866), (679, 29564874), (798, 25156077), (822, 24421593), (873, 22994902), (959, 20932794), (1197, 16770718), (1233, 16281062), (1262, 15906933), (1358, 14782437), (1746, 11497451), (1843, 10892322), (1893, 10604622), (1918, 10466397), (2037, 9854958), (2394, 8385359), (2466, 8140531), (2603, 7712082), (2877, 6977598), (3686, 5446161), (3786, 5302311), (4074, 4927479), (4417, 4544838), (5206, 3856041), (5529, 3630774), (5679, 3534874), (5754, 3488799), (6111, 3284986), (7809, 2570694), (8631, 2325866), (8834, 2272419), (11058, 1815387), (11358, 1767437), (11989, 1674414), (12222, 1642493), (12901, 1556046), (13251, 1514946), (13289, 1510614), (15618, 1285347), (16587, 1210258), (17262, 1162933), (18221, 1101726), (23427, 856898), (23978, 837207), (25802, 778023), (26502, 757473), (26578, 755307), (33174, 605129), (35967, 558138), (36442, 550863), (38703, 518682), (39753, 504982), (39867, 503538), (46854, 428449), (54663, 367242), (61207, 327978), (71934, 279069), (77406, 259341), (79506, 252491), (79734, 251769), (83923, 239202), (86447, 232218), (93023, 215802), (107901, 186046), (109326, 183621), (116109, 172894), (119601, 167846), (122414, 163989)]