20422934

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2081}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 35077536

約数和(自身を除く): 14654602

約数列:

[1, 2, 7, 14, 701, 1402, 2081, 4162, 4907, 9814, 14567, 29134, 1458781, 2917562, 10211467, 20422934]

約数ペア:

[(1, 20422934), (2, 10211467), (7, 2917562), (14, 1458781), (701, 29134), (1402, 14567), (2081, 9814), (4162, 4907)]