20127355598

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84568721}}^1$

素因数の和:84568747

約数の個数: 16

約数和(自身を含む): 36533687904

約数和(自身を除く): 16406332306

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84568721, 169137442, 591981047, 1183962094, 1437668257, 2875336514, 10063677799, 20127355598]

約数ペア:

[(1, 20127355598), (2, 10063677799), (7, 2875336514), (14, 1437668257), (17, 1183962094), (34, 591981047), (119, 169137442), (238, 84568721)]