1021821354

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{563}}^1\times {\mathrm{1709}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 2256789600

約数和(自身を除く): 1234968246

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 563, 1062, 1126, 1689, 1709, 3378, 3418, 5067, 5127, 10134, 10254, 15381, 30762, 33217, 66434, 99651, 100831, 199302, 201662, 298953, 302493, 597906, 604986, 907479, 962167, 1814958, 1924334, 2886501, 5773002, 8659503, 17319006, 56767853, 113535706, 170303559, 340607118, 510910677, 1021821354]

約数ペア:

[(1, 1021821354), (2, 510910677), (3, 340607118), (6, 170303559), (9, 113535706), (18, 56767853), (59, 17319006), (118, 8659503), (177, 5773002), (354, 2886501), (531, 1924334), (563, 1814958), (1062, 962167), (1126, 907479), (1689, 604986), (1709, 597906), (3378, 302493), (3418, 298953), (5067, 201662), (5127, 199302), (10134, 100831), (10254, 99651), (15381, 66434), (30762, 33217)]