2542143816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1535111}}^1$

素因数の和:1535146

約数の個数: 48

約数和(自身を含む): 7184324160

約数和(自身を除く): 4642180344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1535111, 3070222, 4605333, 6140444, 9210666, 12280888, 13815999, 18421332, 27631998, 35307553, 36842664, 55263996, 70615106, 105922659, 110527992, 141230212, 211845318, 282460424, 317767977, 423690636, 635535954, 847381272, 1271071908, 2542143816]

約数ペア:

[(1, 2542143816), (2, 1271071908), (3, 847381272), (4, 635535954), (6, 423690636), (8, 317767977), (9, 282460424), (12, 211845318), (18, 141230212), (23, 110527992), (24, 105922659), (36, 70615106), (46, 55263996), (69, 36842664), (72, 35307553), (92, 27631998), (138, 18421332), (184, 13815999), (207, 12280888), (276, 9210666), (414, 6140444), (552, 4605333), (828, 3070222), (1656, 1535111)]