20834862

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{11311}}^1$

素因数の和:11623

約数の個数: 16

約数和(自身を含む): 41809152

約数和(自身を除く): 20974290

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 11311, 22622, 33933, 67866, 3472477, 6944954, 10417431, 20834862]

約数ペア:

[(1, 20834862), (2, 10417431), (3, 6944954), (6, 3472477), (307, 67866), (614, 33933), (921, 22622), (1842, 11311)]