2051211008

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104059}}^1$

素因数の和:104093

約数の個数: 72

約数和(自身を含む): 5104767360

約数和(自身を除く): 3053556352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 104059, 208118, 416236, 728413, 832472, 1144649, 1456826, 1664944, 2289298, 2913652, 3329888, 4578596, 5827304, 6659776, 8012543, 9157192, 11654608, 13319552, 16025086, 18314384, 23309216, 26639104, 32050172, 36628768, 46618432, 64100344, 73257536, 93236864, 128200688, 146515072, 186473728, 256401376, 293030144, 512802752, 1025605504, 2051211008]

約数ペア:

[(1, 2051211008), (2, 1025605504), (4, 512802752), (7, 293030144), (8, 256401376), (11, 186473728), (14, 146515072), (16, 128200688), (22, 93236864), (28, 73257536), (32, 64100344), (44, 46618432), (56, 36628768), (64, 32050172), (77, 26639104), (88, 23309216), (112, 18314384), (128, 16025086), (154, 13319552), (176, 11654608), (224, 9157192), (256, 8012543), (308, 6659776), (352, 5827304), (448, 4578596), (616, 3329888), (704, 2913652), (896, 2289298), (1232, 1664944), (1408, 1456826), (1792, 1144649), (2464, 832472), (2816, 728413), (4928, 416236), (9856, 208118), (19712, 104059)]