20160709084

素因数分解:

$2^2\times {\mathrm{4931}}^1\times {\mathrm{1022141}}^1$

素因数の和:1027076

約数の個数: 12

約数和(自身を含む): 35288430408

約数和(自身を除く): 15127721324

約数列:

[1, 2, 4, 4931, 9862, 19724, 1022141, 2044282, 4088564, 5040177271, 10080354542, 20160709084]

約数ペア:

[(1, 20160709084), (2, 10080354542), (4, 5040177271), (4931, 4088564), (9862, 2044282), (19724, 1022141)]