2013998619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{369067}}^1$

素因数の和:369194

約数の個数: 16

約数和(自身を含む): 2869872768

約数和(自身を除く): 855874149

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 369067, 1107201, 6274139, 18822417, 39490169, 118470507, 671332873, 2013998619]

約数ペア:

[(1, 2013998619), (3, 671332873), (17, 118470507), (51, 39490169), (107, 18822417), (321, 6274139), (1819, 1107201), (5457, 369067)]