1968996961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{77743}}^1$

素因数の和:77836

約数の個数: 16

約数和(自身を含む): 2189271040

約数和(自身を除く): 220274079

約数列:

[1, 19, 31, 43, 589, 817, 1333, 25327, 77743, 1477117, 2410033, 3342949, 45790627, 63516031, 103631419, 1968996961]

約数ペア:

[(1, 1968996961), (19, 103631419), (31, 63516031), (43, 45790627), (589, 3342949), (817, 2410033), (1333, 1477117), (25327, 77743)]