20255802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{482281}}^1$

素因数の和:482293

約数の個数: 16

約数和(自身を含む): 46299072

約数和(自身を除く): 26043270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 482281, 964562, 1446843, 2893686, 3375967, 6751934, 10127901, 20255802]

約数ペア:

[(1, 20255802), (2, 10127901), (3, 6751934), (6, 3375967), (7, 2893686), (14, 1446843), (21, 964562), (42, 482281)]