19432692

素因数分解:

$2^2\times 3^2\times {\mathrm{539797}}^1$

素因数の和:539807

約数の個数: 18

約数和(自身を含む): 49121618

約数和(自身を除く): 29688926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 539797, 1079594, 1619391, 2159188, 3238782, 4858173, 6477564, 9716346, 19432692]

約数ペア:

[(1, 19432692), (2, 9716346), (3, 6477564), (4, 4858173), (6, 3238782), (9, 2159188), (12, 1619391), (18, 1079594), (36, 539797)]