20344517104

素因数分解:

$2^4\times {\mathrm{1271532319}}^1$

素因数の和:1271532327

約数の個数: 10

約数和(自身を含む): 39417501920

約数和(自身を除く): 19072984816

約数列:

[1, 2, 4, 8, 16, 1271532319, 2543064638, 5086129276, 10172258552, 20344517104]

約数ペア:

[(1, 20344517104), (2, 10172258552), (4, 5086129276), (8, 2543064638), (16, 1271532319)]