2009553782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{27919}}^1$

素因数の和:28040

約数の個数: 32

約数和(自身を含む): 3347049600

約数和(自身を除く): 1337495818

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 493, 986, 1241, 2117, 2482, 4234, 27919, 35989, 55838, 71978, 474623, 809651, 949246, 1619302, 2038087, 4076174, 13764067, 27528134, 34647479, 59104523, 69294958, 118209046, 1004776891, 2009553782]

約数ペア:

[(1, 2009553782), (2, 1004776891), (17, 118209046), (29, 69294958), (34, 59104523), (58, 34647479), (73, 27528134), (146, 13764067), (493, 4076174), (986, 2038087), (1241, 1619302), (2117, 949246), (2482, 809651), (4234, 474623), (27919, 71978), (35989, 55838)]