2012879186472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{546523}}^1$

素因数の和:548543

約数の個数: 128

約数和(自身を含む): 6277068610560

約数和(自身を除く): 4264189424088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 1993, 3986, 5979, 7972, 11958, 13951, 15944, 21923, 23916, 27902, 41853, 43846, 47832, 55804, 65769, 83706, 87692, 111608, 131538, 153461, 167412, 175384, 263076, 306922, 334824, 460383, 526152, 546523, 613844, 920766, 1093046, 1227688, 1639569, 1841532, 2186092, 3279138, 3683064, 3825661, 4372184, 6011753, 6558276, 7651322, 11476983, 12023506, 13116552, 15302644, 18035259, 22953966, 24047012, 30605288, 36070518, 42082271, 45907932, 48094024, 72141036, 84164542, 91815864, 126246813, 144282072, 168329084, 252493626, 336658168, 504987252, 1009974504, 1089220339, 2178440678, 3267661017, 4356881356, 6535322034, 7624542373, 8713762712, 11981423729, 13070644068, 15249084746, 22873627119, 23962847458, 26141288136, 30498169492, 35944271187, 45747254238, 47925694916, 60996338984, 71888542374, 83869966103, 91494508476, 95851389832, 143777084748, 167739932206, 182989016952, 251609898309, 287554169496, 335479864412, 503219796618, 670959728824, 1006439593236, 2012879186472]

約数ペア:

[(1, 2012879186472), (2, 1006439593236), (3, 670959728824), (4, 503219796618), (6, 335479864412), (7, 287554169496), (8, 251609898309), (11, 182989016952), (12, 167739932206), (14, 143777084748), (21, 95851389832), (22, 91494508476), (24, 83869966103), (28, 71888542374), (33, 60996338984), (42, 47925694916), (44, 45747254238), (56, 35944271187), (66, 30498169492), (77, 26141288136), (84, 23962847458), (88, 22873627119), (132, 15249084746), (154, 13070644068), (168, 11981423729), (231, 8713762712), (264, 7624542373), (308, 6535322034), (462, 4356881356), (616, 3267661017), (924, 2178440678), (1848, 1089220339), (1993, 1009974504), (3986, 504987252), (5979, 336658168), (7972, 252493626), (11958, 168329084), (13951, 144282072), (15944, 126246813), (21923, 91815864), (23916, 84164542), (27902, 72141036), (41853, 48094024), (43846, 45907932), (47832, 42082271), (55804, 36070518), (65769, 30605288), (83706, 24047012), (87692, 22953966), (111608, 18035259), (131538, 15302644), (153461, 13116552), (167412, 12023506), (175384, 11476983), (263076, 7651322), (306922, 6558276), (334824, 6011753), (460383, 4372184), (526152, 3825661), (546523, 3683064), (613844, 3279138), (920766, 2186092), (1093046, 1841532), (1227688, 1639569)]