2097194806

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1126313}}^1$

素因数の和:1126348

約数の個数: 24

約数和(自身を含む): 3851993880

約数和(自身を除く): 1754799074

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1126313, 2252626, 7884191, 15768382, 21399947, 42799894, 55189337, 110378674, 149799629, 299599258, 1048597403, 2097194806]

約数ペア:

[(1, 2097194806), (2, 1048597403), (7, 299599258), (14, 149799629), (19, 110378674), (38, 55189337), (49, 42799894), (98, 21399947), (133, 15768382), (266, 7884191), (931, 2252626), (1862, 1126313)]