2012507056

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55631}}^1$

素因数の和:55682

約数の個数: 80

約数和(自身を含む): 4966824960

約数和(自身を除く): 2954317904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 9044, 18088, 36176, 55631, 111262, 222524, 389417, 445048, 778834, 890096, 945727, 1056989, 1557668, 1891454, 2113978, 3115336, 3782908, 4227956, 6230672, 6620089, 7398923, 7565816, 8455912, 13240178, 14797846, 15131632, 16911824, 17968813, 26480356, 29595692, 35937626, 52960712, 59191384, 71875252, 105921424, 118382768, 125781691, 143750504, 251563382, 287501008, 503126764, 1006253528, 2012507056]

約数ペア:

[(1, 2012507056), (2, 1006253528), (4, 503126764), (7, 287501008), (8, 251563382), (14, 143750504), (16, 125781691), (17, 118382768), (19, 105921424), (28, 71875252), (34, 59191384), (38, 52960712), (56, 35937626), (68, 29595692), (76, 26480356), (112, 17968813), (119, 16911824), (133, 15131632), (136, 14797846), (152, 13240178), (238, 8455912), (266, 7565816), (272, 7398923), (304, 6620089), (323, 6230672), (476, 4227956), (532, 3782908), (646, 3115336), (952, 2113978), (1064, 1891454), (1292, 1557668), (1904, 1056989), (2128, 945727), (2261, 890096), (2584, 778834), (4522, 445048), (5168, 389417), (9044, 222524), (18088, 111262), (36176, 55631)]