2019466863

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{354479}}^1$

素因数の和:354699

約数の個数: 16

約数和(自身を含む): 3005990400

約数和(自身を除く): 986523537

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 354479, 1063437, 3190311, 9570933, 74795069, 224385207, 673155621, 2019466863]

約数ペア:

[(1, 2019466863), (3, 673155621), (9, 224385207), (27, 74795069), (211, 9570933), (633, 3190311), (1899, 1063437), (5697, 354479)]