2079405604816

素因数分解:

$2^4\times {\mathrm{16553}}^1\times {\mathrm{7851317}}^1$

素因数の和:7867878

約数の個数: 20

約数和(自身を含む): 4029092263332

約数和(自身を除く): 1949686658516

約数列:

[1, 2, 4, 8, 16, 16553, 33106, 66212, 132424, 264848, 7851317, 15702634, 31405268, 62810536, 125621072, 129962850301, 259925700602, 519851401204, 1039702802408, 2079405604816]

約数ペア:

[(1, 2079405604816), (2, 1039702802408), (4, 519851401204), (8, 259925700602), (16, 129962850301), (16553, 125621072), (33106, 62810536), (66212, 31405268), (132424, 15702634), (264848, 7851317)]