18938484

素因数分解:

$2^2\times 3^2\times {\mathrm{526069}}^1$

素因数の和:526079

約数の個数: 18

約数和(自身を含む): 47872370

約数和(自身を除く): 28933886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 526069, 1052138, 1578207, 2104276, 3156414, 4734621, 6312828, 9469242, 18938484]

約数ペア:

[(1, 18938484), (2, 9469242), (3, 6312828), (4, 4734621), (6, 3156414), (9, 2104276), (12, 1578207), (18, 1052138), (36, 526069)]