19084637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3607}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 23033472

約数和(自身を除く): 3948835

約数列:

[1, 11, 13, 37, 143, 407, 481, 3607, 5291, 39677, 46891, 133459, 515801, 1468049, 1734967, 19084637]

約数ペア:

[(1, 19084637), (11, 1734967), (13, 1468049), (37, 515801), (143, 133459), (407, 46891), (481, 39677), (3607, 5291)]