19293963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29101}}^1$

素因数の和:29134

約数の個数: 16

約数和(自身を含む): 29334816

約数和(自身を除く): 10040853

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 29101, 87303, 378313, 494717, 1134939, 1484151, 6431321, 19293963]

約数ペア:

[(1, 19293963), (3, 6431321), (13, 1484151), (17, 1134939), (39, 494717), (51, 378313), (221, 87303), (663, 29101)]