19834236

素因数分解:

$2^2\times 3^2\times {\mathrm{550951}}^1$

素因数の和:550961

約数の個数: 18

約数和(自身を含む): 50136632

約数和(自身を除く): 30302396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 550951, 1101902, 1652853, 2203804, 3305706, 4958559, 6611412, 9917118, 19834236]

約数ペア:

[(1, 19834236), (2, 9917118), (3, 6611412), (4, 4958559), (6, 3305706), (9, 2203804), (12, 1652853), (18, 1101902), (36, 550951)]