19462284

素因数分解:

$2^2\times 3^2\times {\mathrm{540619}}^1$

素因数の和:540629

約数の個数: 18

約数和(自身を含む): 49196420

約数和(自身を除く): 29734136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 540619, 1081238, 1621857, 2162476, 3243714, 4865571, 6487428, 9731142, 19462284]

約数ペア:

[(1, 19462284), (2, 9731142), (3, 6487428), (4, 4865571), (6, 3243714), (9, 2162476), (12, 1621857), (18, 1081238), (36, 540619)]