20101755076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{386572213}}^1$

素因数の和:386572230

約数の個数: 12

約数和(自身を含む): 37884076972

約数和(自身を除く): 17782321896

約数列:

[1, 2, 4, 13, 26, 52, 386572213, 773144426, 1546288852, 5025438769, 10050877538, 20101755076]

約数ペア:

[(1, 20101755076), (2, 10050877538), (4, 5025438769), (13, 1546288852), (26, 773144426), (52, 386572213)]