180181242

素因数分解:

$2^1\times 3^2\times {\mathrm{10010069}}^1$

素因数の和:10010077

約数の個数: 12

約数和(自身を含む): 390392730

約数和(自身を除く): 210211488

約数列:

[1, 2, 3, 6, 9, 18, 10010069, 20020138, 30030207, 60060414, 90090621, 180181242]

約数ペア:

[(1, 180181242), (2, 90090621), (3, 60060414), (6, 30030207), (9, 20020138), (18, 10010069)]