2018488518

素因数分解:

$2^1\times 3^3\times {\mathrm{37379417}}^1$

素因数の和:37379428

約数の個数: 16

約数和(自身を含む): 4485530160

約数和(自身を除く): 2467041642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37379417, 74758834, 112138251, 224276502, 336414753, 672829506, 1009244259, 2018488518]

約数ペア:

[(1, 2018488518), (2, 1009244259), (3, 672829506), (6, 336414753), (9, 224276502), (18, 112138251), (27, 74758834), (54, 37379417)]