20133234610

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4782241}}^1$

素因数の和:4782669

約数の個数: 16

約数和(自身を含む): 36325910232

約数和(自身を除く): 16192675622

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 4782241, 9564482, 23911205, 47822410, 2013323461, 4026646922, 10066617305, 20133234610]

約数ペア:

[(1, 20133234610), (2, 10066617305), (5, 4026646922), (10, 2013323461), (421, 47822410), (842, 23911205), (2105, 9564482), (4210, 4782241)]