2020211934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25900153}}^1$

素因数の和:25900171

約数の個数: 16

約数和(自身を含む): 4351225872

約数和(自身を除く): 2331013938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25900153, 51800306, 77700459, 155400918, 336701989, 673403978, 1010105967, 2020211934]

約数ペア:

[(1, 2020211934), (2, 1010105967), (3, 673403978), (6, 336701989), (13, 155400918), (26, 77700459), (39, 51800306), (78, 25900153)]