20933044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{475751}}^1$

素因数の和:475766

約数の個数: 12

約数和(自身を含む): 39963168

約数和(自身を除く): 19030124

約数列:

[1, 2, 4, 11, 22, 44, 475751, 951502, 1903004, 5233261, 10466522, 20933044]

約数ペア:

[(1, 20933044), (2, 10466522), (4, 5233261), (11, 1903004), (22, 951502), (44, 475751)]