20229338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1979}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 32076000

約数和(自身を除く): 11846662

約数列:

[1, 2, 19, 38, 269, 538, 1979, 3958, 5111, 10222, 37601, 75202, 532351, 1064702, 10114669, 20229338]

約数ペア:

[(1, 20229338), (2, 10114669), (19, 1064702), (38, 532351), (269, 75202), (538, 37601), (1979, 10222), (3958, 5111)]