2019060087

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1\times {\mathrm{7309}}^1$

素因数の和:8095

約数の個数: 24

約数和(自身を含む): 2963357040

約数和(自身を除く): 944296953

約数列:

[1, 3, 11, 33, 121, 363, 761, 2283, 7309, 8371, 21927, 25113, 80399, 92081, 241197, 276243, 884389, 2653167, 5562149, 16686447, 61183639, 183550917, 673020029, 2019060087]

約数ペア:

[(1, 2019060087), (3, 673020029), (11, 183550917), (33, 61183639), (121, 16686447), (363, 5562149), (761, 2653167), (2283, 884389), (7309, 276243), (8371, 241197), (21927, 92081), (25113, 80399)]