19492040884

素因数分解:

$2^2\times {\mathrm{479}}^1\times {\mathrm{10173299}}^1$

素因数の和:10173782

約数の個数: 12

約数和(自身を含む): 34182288000

約数和(自身を除く): 14690247116

約数列:

[1, 2, 4, 479, 958, 1916, 10173299, 20346598, 40693196, 4873010221, 9746020442, 19492040884]

約数ペア:

[(1, 19492040884), (2, 9746020442), (4, 4873010221), (479, 40693196), (958, 20346598), (1916, 10173299)]