1850871836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42065269}}^1$

素因数の和:42065284

約数の個数: 12

約数和(自身を含む): 3533482680

約数和(自身を除く): 1682610844

約数列:

[1, 2, 4, 11, 22, 44, 42065269, 84130538, 168261076, 462717959, 925435918, 1850871836]

約数ペア:

[(1, 1850871836), (2, 925435918), (4, 462717959), (11, 168261076), (22, 84130538), (44, 42065269)]