2029148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 3919104

約数和(自身を除く): 1889956

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 431, 862, 1177, 1724, 2354, 4708, 4741, 9482, 18964, 46117, 92234, 184468, 507287, 1014574, 2029148]

約数ペア:

[(1, 2029148), (2, 1014574), (4, 507287), (11, 184468), (22, 92234), (44, 46117), (107, 18964), (214, 9482), (428, 4741), (431, 4708), (862, 2354), (1177, 1724)]