20468045648534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2062895147}}^1$

素因数の和:2062895212

約数の個数: 24

約数和(自身を含む): 34569996890184

約数和(自身を除く): 14101951241650

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 2062895147, 4125790294, 22691846617, 45383693234, 84578701027, 169157402054, 249610312787, 499220625574, 930365711297, 1860731422594, 10234022824267, 20468045648534]

約数ペア:

[(1, 20468045648534), (2, 10234022824267), (11, 1860731422594), (22, 930365711297), (41, 499220625574), (82, 249610312787), (121, 169157402054), (242, 84578701027), (451, 45383693234), (902, 22691846617), (4961, 4125790294), (9922, 2062895147)]