19049209916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10559429}}^1$

素因数の和:10559485

約数の個数: 24

約数和(自身を含む): 37253669040

約数和(自身を除く): 18204459124

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 10559429, 21118858, 42237716, 116153719, 232307438, 432936589, 464614876, 865873178, 1731746356, 4762302479, 9524604958, 19049209916]

約数ペア:

[(1, 19049209916), (2, 9524604958), (4, 4762302479), (11, 1731746356), (22, 865873178), (41, 464614876), (44, 432936589), (82, 232307438), (164, 116153719), (451, 42237716), (902, 21118858), (1804, 10559429)]