2011097308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45706757}}^1$

素因数の和:45706772

約数の個数: 12

約数和(自身を含む): 3839367672

約数和(自身を除く): 1828270364

約数列:

[1, 2, 4, 11, 22, 44, 45706757, 91413514, 182827028, 502774327, 1005548654, 2011097308]

約数ペア:

[(1, 2011097308), (2, 1005548654), (4, 502774327), (11, 182827028), (22, 91413514), (44, 45706757)]