20114958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 42791040

約数和(自身を除く): 22676082

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1747, 1919, 3494, 3838, 5241, 5757, 10482, 11514, 33193, 66386, 99579, 176447, 199158, 352894, 529341, 1058682, 3352493, 6704986, 10057479, 20114958]

約数ペア:

[(1, 20114958), (2, 10057479), (3, 6704986), (6, 3352493), (19, 1058682), (38, 529341), (57, 352894), (101, 199158), (114, 176447), (202, 99579), (303, 66386), (606, 33193), (1747, 11514), (1919, 10482), (3494, 5757), (3838, 5241)]