2009253531

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1\times {\mathrm{9623}}^1$

素因数の和:10586

約数の個数: 16

約数和(自身を含む): 2716277760

約数和(自身を除く): 707024229

約数列:

[1, 3, 79, 237, 881, 2643, 9623, 28869, 69599, 208797, 760217, 2280651, 8477863, 25433589, 669751177, 2009253531]

約数ペア:

[(1, 2009253531), (3, 669751177), (79, 25433589), (237, 8477863), (881, 2280651), (2643, 760217), (9623, 208797), (28869, 69599)]