2016121884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{328787}}^1$

素因数の和:328874

約数の個数: 48

約数和(自身を含む): 5449989888

約数和(自身を除く): 3433868004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 328787, 657574, 986361, 1315148, 1972722, 2301509, 3945444, 4603018, 6904527, 9206036, 13809054, 24001451, 27618108, 48002902, 72004353, 96005804, 144008706, 168010157, 288017412, 336020314, 504030471, 672040628, 1008060942, 2016121884]

約数ペア:

[(1, 2016121884), (2, 1008060942), (3, 672040628), (4, 504030471), (6, 336020314), (7, 288017412), (12, 168010157), (14, 144008706), (21, 96005804), (28, 72004353), (42, 48002902), (73, 27618108), (84, 24001451), (146, 13809054), (219, 9206036), (292, 6904527), (438, 4603018), (511, 3945444), (876, 2301509), (1022, 1972722), (1533, 1315148), (2044, 986361), (3066, 657574), (6132, 328787)]