1939916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{44089}}^1$

素因数の和:44104

約数の個数: 12

約数和(自身を含む): 3703560

約数和(自身を除く): 1763644

約数列:

[1, 2, 4, 11, 22, 44, 44089, 88178, 176356, 484979, 969958, 1939916]

約数ペア:

[(1, 1939916), (2, 969958), (4, 484979), (11, 176356), (22, 88178), (44, 44089)]