2011754884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26470459}}^1$

素因数の和:26470482

約数の個数: 12

約数和(自身を含む): 3705864400

約数和(自身を除く): 1694109516

約数列:

[1, 2, 4, 19, 38, 76, 26470459, 52940918, 105881836, 502938721, 1005877442, 2011754884]

約数ペア:

[(1, 2011754884), (2, 1005877442), (4, 502938721), (19, 105881836), (38, 52940918), (76, 26470459)]