18937836

素因数分解:

$2^2\times 3^2\times {\mathrm{526051}}^1$

素因数の和:526061

約数の個数: 18

約数和(自身を含む): 47870732

約数和(自身を除く): 28932896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 526051, 1052102, 1578153, 2104204, 3156306, 4734459, 6312612, 9468918, 18937836]

約数ペア:

[(1, 18937836), (2, 9468918), (3, 6312612), (4, 4734459), (6, 3156306), (9, 2104204), (12, 1578153), (18, 1052102), (36, 526051)]