202000514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{4759}}^1$

素因数の和:5897

約数の個数: 16

約数和(自身を含む): 319300800

約数和(自身を除く): 117300286

約数列:

[1, 2, 19, 38, 1117, 2234, 4759, 9518, 21223, 42446, 90421, 180842, 5315803, 10631606, 101000257, 202000514]

約数ペア:

[(1, 202000514), (2, 101000257), (19, 10631606), (38, 5315803), (1117, 180842), (2234, 90421), (4759, 42446), (9518, 21223)]