19124604

素因数分解:

$2^2\times 3^2\times {\mathrm{531239}}^1$

素因数の和:531249

約数の個数: 18

約数和(自身を含む): 48342840

約数和(自身を除く): 29218236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 531239, 1062478, 1593717, 2124956, 3187434, 4781151, 6374868, 9562302, 19124604]

約数ペア:

[(1, 19124604), (2, 9562302), (3, 6374868), (4, 4781151), (6, 3187434), (9, 2124956), (12, 1593717), (18, 1062478), (36, 531239)]