2021298521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1873}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 2428704000

約数和(自身を除く): 407405479

約数列:

[1, 11, 17, 29, 187, 199, 319, 493, 1873, 2189, 3383, 5423, 5771, 20603, 31841, 37213, 54317, 63481, 98107, 350251, 372727, 597487, 923389, 1079177, 4099997, 6336359, 10157279, 10809083, 69699949, 118899913, 183754411, 2021298521]

約数ペア:

[(1, 2021298521), (11, 183754411), (17, 118899913), (29, 69699949), (187, 10809083), (199, 10157279), (319, 6336359), (493, 4099997), (1873, 1079177), (2189, 923389), (3383, 597487), (5423, 372727), (5771, 350251), (20603, 98107), (31841, 63481), (37213, 54317)]