2018432884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{384317}}^1$

素因数の和:384435

約数の個数: 24

約数和(自身を含む): 3841642728

約数和(自身を除く): 1823209844

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 384317, 768634, 1537268, 4996121, 9992242, 19984484, 38816017, 77632034, 155264068, 504608221, 1009216442, 2018432884]

約数ペア:

[(1, 2018432884), (2, 1009216442), (4, 504608221), (13, 155264068), (26, 77632034), (52, 38816017), (101, 19984484), (202, 9992242), (404, 4996121), (1313, 1537268), (2626, 768634), (5252, 384317)]