19099764

素因数分解:

$2^2\times 3^2\times {\mathrm{530549}}^1$

素因数の和:530559

約数の個数: 18

約数和(自身を含む): 48280050

約数和(自身を除く): 29180286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 530549, 1061098, 1591647, 2122196, 3183294, 4774941, 6366588, 9549882, 19099764]

約数ペア:

[(1, 19099764), (2, 9549882), (3, 6366588), (4, 4774941), (6, 3183294), (9, 2122196), (12, 1591647), (18, 1061098), (36, 530549)]