20161145152

素因数分解:

$2^6\times {\mathrm{315017893}}^1$

素因数の和:315017905

約数の個数: 14

約数和(自身を含む): 40007272538

約数和(自身を除く): 19846127386

約数列:

[1, 2, 4, 8, 16, 32, 64, 315017893, 630035786, 1260071572, 2520143144, 5040286288, 10080572576, 20161145152]

約数ペア:

[(1, 20161145152), (2, 10080572576), (4, 5040286288), (8, 2520143144), (16, 1260071572), (32, 630035786), (64, 315017893)]