20140283504

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10403039}}^1$

素因数の和:10403069

約数の個数: 30

約数和(自身を含む): 42891733920

約数和(自身を除く): 22751450416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10403039, 20806078, 41612156, 83224312, 114433429, 166448624, 228866858, 457733716, 915467432, 1258767719, 1830934864, 2517535438, 5035070876, 10070141752, 20140283504]

約数ペア:

[(1, 20140283504), (2, 10070141752), (4, 5035070876), (8, 2517535438), (11, 1830934864), (16, 1258767719), (22, 915467432), (44, 457733716), (88, 228866858), (121, 166448624), (176, 114433429), (242, 83224312), (484, 41612156), (968, 20806078), (1936, 10403039)]