2028667043

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{324431}}^1$

素因数の和:324494

約数の個数: 12

約数和(自身を含む): 2256100128

約数和(自身を除く): 227433085

約数列:

[1, 13, 37, 169, 481, 6253, 324431, 4217603, 12003947, 54828839, 156051311, 2028667043]

約数ペア:

[(1, 2028667043), (13, 156051311), (37, 54828839), (169, 12003947), (481, 4217603), (6253, 324431)]