2015432919

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{2111}}^1\times {\mathrm{2467}}^1$

素因数の和:4627

約数の個数: 24

約数和(自身を含む): 2981501952

約数和(自身を除く): 966069033

約数列:

[1, 3, 9, 43, 129, 387, 2111, 2467, 6333, 7401, 18999, 22203, 90773, 106081, 272319, 318243, 816957, 954729, 5207837, 15623511, 46870533, 223936991, 671810973, 2015432919]

約数ペア:

[(1, 2015432919), (3, 671810973), (9, 223936991), (43, 46870533), (129, 15623511), (387, 5207837), (2111, 954729), (2467, 816957), (6333, 318243), (7401, 272319), (18999, 106081), (22203, 90773)]