2149266914

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1\times {\mathrm{12401}}^1$

素因数の和:13045

約数の個数: 16

約数和(自身を含む): 3248083800

約数和(自身を除く): 1098816886

約数列:

[1, 2, 193, 386, 449, 898, 12401, 24802, 86657, 173314, 2393393, 4786786, 5568049, 11136098, 1074633457, 2149266914]

約数ペア:

[(1, 2149266914), (2, 1074633457), (193, 11136098), (386, 5568049), (449, 4786786), (898, 2393393), (12401, 173314), (24802, 86657)]