19522926

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1117}}^1$

素因数の和:2096

約数の個数: 24

約数和(自身を含む): 42381144

約数和(自身を除く): 22858218

約数列:

[1, 2, 3, 6, 9, 18, 971, 1117, 1942, 2234, 2913, 3351, 5826, 6702, 8739, 10053, 17478, 20106, 1084607, 2169214, 3253821, 6507642, 9761463, 19522926]

約数ペア:

[(1, 19522926), (2, 9761463), (3, 6507642), (6, 3253821), (9, 2169214), (18, 1084607), (971, 20106), (1117, 17478), (1942, 10053), (2234, 8739), (2913, 6702), (3351, 5826)]