2011490547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2101871}}^1$

素因数の和:2101914

約数の個数: 16

約数和(自身を含む): 3026695680

約数和(自身を除く): 1015205133

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2101871, 6305613, 23120581, 60954259, 69361743, 182862777, 670496849, 2011490547]

約数ペア:

[(1, 2011490547), (3, 670496849), (11, 182862777), (29, 69361743), (33, 60954259), (87, 23120581), (319, 6305613), (957, 2101871)]