520020689876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2351}}^1\times {\mathrm{2404253}}^1$

素因数の和:2406631

約数の個数: 24

約数和(自身を含む): 950007308544

約数和(自身を除く): 429986618668

約数列:

[1, 2, 4, 23, 46, 92, 2351, 4702, 9404, 54073, 108146, 216292, 2404253, 4808506, 9617012, 55297819, 110595638, 221191276, 5652398803, 11304797606, 22609595212, 130005172469, 260010344938, 520020689876]

約数ペア:

[(1, 520020689876), (2, 260010344938), (4, 130005172469), (23, 22609595212), (46, 11304797606), (92, 5652398803), (2351, 221191276), (4702, 110595638), (9404, 55297819), (54073, 9617012), (108146, 4808506), (216292, 2404253)]