18628509530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1010771}}^1$

素因数の和:1010894

約数の個数: 32

約数和(自身を含む): 35660036160

約数和(自身を除く): 17031526630

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 1010771, 2021542, 5053855, 10107710, 19204649, 38409298, 96023245, 98044787, 192046490, 196089574, 490223935, 980447870, 1862850953, 3725701906, 9314254765, 18628509530]

約数ペア:

[(1, 18628509530), (2, 9314254765), (5, 3725701906), (10, 1862850953), (19, 980447870), (38, 490223935), (95, 196089574), (97, 192046490), (190, 98044787), (194, 96023245), (485, 38409298), (970, 19204649), (1843, 10107710), (3686, 5053855), (9215, 2021542), (18430, 1010771)]