20110399078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130587007}}^1$

素因数の和:130587027

約数の個数: 16

約数和(自身を含む): 37609058304

約数和(自身を除く): 17498659226

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130587007, 261174014, 914109049, 1436457077, 1828218098, 2872914154, 10055199539, 20110399078]

約数ペア:

[(1, 20110399078), (2, 10055199539), (7, 2872914154), (11, 1828218098), (14, 1436457077), (22, 914109049), (77, 261174014), (154, 130587007)]