19074499

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 21134080

約数和(自身を除く): 2059581

約数列:

[1, 19, 37, 43, 631, 703, 817, 1591, 11989, 23347, 27133, 30229, 443593, 515527, 1003921, 19074499]

約数ペア:

[(1, 19074499), (19, 1003921), (37, 515527), (43, 443593), (631, 30229), (703, 27133), (817, 23347), (1591, 11989)]