202018315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{4057}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 253608768

約数和(自身を除く): 51590453

約数列:

[1, 5, 23, 115, 433, 2165, 4057, 9959, 20285, 49795, 93311, 466555, 1756681, 8783405, 40403663, 202018315]

約数ペア:

[(1, 202018315), (5, 40403663), (23, 8783405), (115, 1756681), (433, 466555), (2165, 93311), (4057, 49795), (9959, 20285)]