20086403048

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{174859}}^1$

素因数の和:175121

約数の個数: 32

約数和(自身を含む): 38336306400

約数和(自身を除く): 18249903352

約数列:

[1, 2, 4, 8, 83, 166, 173, 332, 346, 664, 692, 1384, 14359, 28718, 57436, 114872, 174859, 349718, 699436, 1398872, 14513297, 29026594, 30250607, 58053188, 60501214, 116106376, 121002428, 242004856, 2510800381, 5021600762, 10043201524, 20086403048]

約数ペア:

[(1, 20086403048), (2, 10043201524), (4, 5021600762), (8, 2510800381), (83, 242004856), (166, 121002428), (173, 116106376), (332, 60501214), (346, 58053188), (664, 30250607), (692, 29026594), (1384, 14513297), (14359, 1398872), (28718, 699436), (57436, 349718), (114872, 174859)]