2012684856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24907}}^1$

素因数の和:24973

約数の個数: 128

約数和(自身を含む): 6360506880

約数和(自身を除く): 4347822024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1924, 2072, 2184, 2886, 3108, 3367, 3848, 5772, 6216, 6734, 10101, 11544, 13468, 20202, 24907, 26936, 40404, 49814, 74721, 80808, 99628, 149442, 174349, 199256, 298884, 323791, 348698, 523047, 597768, 647582, 697396, 921559, 971373, 1046094, 1295164, 1394792, 1843118, 1942746, 2092188, 2266537, 2590328, 2764677, 3686236, 3885492, 4184376, 4533074, 5529354, 6450913, 6799611, 7372472, 7770984, 9066148, 11058708, 11980267, 12901826, 13599222, 18132296, 19352739, 22117416, 23960534, 25803652, 27198444, 35940801, 38705478, 47921068, 51607304, 54396888, 71881602, 77410956, 83861869, 95842136, 143763204, 154821912, 167723738, 251585607, 287526408, 335447476, 503171214, 670894952, 1006342428, 2012684856]

約数ペア:

[(1, 2012684856), (2, 1006342428), (3, 670894952), (4, 503171214), (6, 335447476), (7, 287526408), (8, 251585607), (12, 167723738), (13, 154821912), (14, 143763204), (21, 95842136), (24, 83861869), (26, 77410956), (28, 71881602), (37, 54396888), (39, 51607304), (42, 47921068), (52, 38705478), (56, 35940801), (74, 27198444), (78, 25803652), (84, 23960534), (91, 22117416), (104, 19352739), (111, 18132296), (148, 13599222), (156, 12901826), (168, 11980267), (182, 11058708), (222, 9066148), (259, 7770984), (273, 7372472), (296, 6799611), (312, 6450913), (364, 5529354), (444, 4533074), (481, 4184376), (518, 3885492), (546, 3686236), (728, 2764677), (777, 2590328), (888, 2266537), (962, 2092188), (1036, 1942746), (1092, 1843118), (1443, 1394792), (1554, 1295164), (1924, 1046094), (2072, 971373), (2184, 921559), (2886, 697396), (3108, 647582), (3367, 597768), (3848, 523047), (5772, 348698), (6216, 323791), (6734, 298884), (10101, 199256), (11544, 174349), (13468, 149442), (20202, 99628), (24907, 80808), (26936, 74721), (40404, 49814)]