2020146159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{363401}}^1$

素因数の和:363530

約数の個数: 16

約数和(自身を含む): 2878143840

約数和(自身を除く): 857997681

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 363401, 1090203, 6177817, 18533451, 39610709, 118832127, 673382053, 2020146159]

約数ペア:

[(1, 2020146159), (3, 673382053), (17, 118832127), (51, 39610709), (109, 18533451), (327, 6177817), (1853, 1090203), (5559, 363401)]