20219226

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2551}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 40484928

約数和(自身を除く): 20265702

約数列:

[1, 2, 3, 6, 1321, 2551, 2642, 3963, 5102, 7653, 7926, 15306, 3369871, 6739742, 10109613, 20219226]

約数ペア:

[(1, 20219226), (2, 10109613), (3, 6739742), (6, 3369871), (1321, 15306), (2551, 7926), (2642, 7653), (3963, 5102)]