2017321578

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{229189}}^1$

素因数の和:229363

約数の個数: 32

約数和(自身を含む): 4510459200

約数和(自身を除く): 2493137622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 229189, 458378, 687567, 1375134, 2062701, 4125402, 6188103, 12376206, 37357807, 74715614, 112073421, 224146842, 336220263, 672440526, 1008660789, 2017321578]

約数ペア:

[(1, 2017321578), (2, 1008660789), (3, 672440526), (6, 336220263), (9, 224146842), (18, 112073421), (27, 74715614), (54, 37357807), (163, 12376206), (326, 6188103), (489, 4125402), (978, 2062701), (1467, 1375134), (2934, 687567), (4401, 458378), (8802, 229189)]