2418966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 6027840

約数和(自身を除く): 3608874

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 643, 1254, 1286, 1881, 1929, 3762, 3858, 5787, 7073, 11574, 12217, 14146, 21219, 24434, 36651, 42438, 63657, 73302, 109953, 127314, 134387, 219906, 268774, 403161, 806322, 1209483, 2418966]

約数ペア:

[(1, 2418966), (2, 1209483), (3, 806322), (6, 403161), (9, 268774), (11, 219906), (18, 134387), (19, 127314), (22, 109953), (33, 73302), (38, 63657), (57, 42438), (66, 36651), (99, 24434), (114, 21219), (171, 14146), (198, 12217), (209, 11574), (342, 7073), (418, 5787), (627, 3858), (643, 3762), (1254, 1929), (1286, 1881)]