20191004042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83433901}}^1$

素因数の和:83433925

約数の個数: 12

約数和(自身を含む): 33290126898

約数和(自身を除く): 13099122856

約数列:

[1, 2, 11, 22, 121, 242, 83433901, 166867802, 917772911, 1835545822, 10095502021, 20191004042]

約数ペア:

[(1, 20191004042), (2, 10095502021), (11, 1835545822), (22, 917772911), (121, 166867802), (242, 83433901)]