104804928016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{123590717}}^1$

素因数の和:123590778

約数の個数: 20

約数和(自身を含む): 206890861932

約数和(自身を除く): 102085933916

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 123590717, 247181434, 494362868, 988725736, 1977451472, 6550308001, 13100616002, 26201232004, 52402464008, 104804928016]

約数ペア:

[(1, 104804928016), (2, 52402464008), (4, 26201232004), (8, 13100616002), (16, 6550308001), (53, 1977451472), (106, 988725736), (212, 494362868), (424, 247181434), (848, 123590717)]