20127774

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{5437}}^1$

素因数の和:6059

約数の個数: 16

約数和(自身を含む): 40328208

約数和(自身を除く): 20200434

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 5437, 10874, 16311, 32622, 3354629, 6709258, 10063887, 20127774]

約数ペア:

[(1, 20127774), (2, 10063887), (3, 6709258), (6, 3354629), (617, 32622), (1234, 16311), (1851, 10874), (3702, 5437)]