2048587771

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1069}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 2299430000

約数和(自身を除く): 250842229

約数列:

[1, 17, 19, 289, 323, 349, 1069, 5491, 5933, 6631, 18173, 20311, 100861, 112727, 308941, 345287, 373081, 1916359, 5869879, 6342377, 7088539, 107820409, 120505163, 2048587771]

約数ペア:

[(1, 2048587771), (17, 120505163), (19, 107820409), (289, 7088539), (323, 6342377), (349, 5869879), (1069, 1916359), (5491, 373081), (5933, 345287), (6631, 308941), (18173, 112727), (20311, 100861)]