20163535084

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9352289}}^1$

素因数の和:9352318

約数の個数: 36

約数和(自身を含む): 44778764520

約数和(自身を除く): 24615229436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 9352289, 18704578, 37409156, 65466023, 102875179, 130932046, 205750358, 261864092, 411500716, 458262161, 720126253, 916524322, 1440252506, 1833048644, 2880505012, 5040883771, 10081767542, 20163535084]

約数ペア:

[(1, 20163535084), (2, 10081767542), (4, 5040883771), (7, 2880505012), (11, 1833048644), (14, 1440252506), (22, 916524322), (28, 720126253), (44, 458262161), (49, 411500716), (77, 261864092), (98, 205750358), (154, 130932046), (196, 102875179), (308, 65466023), (539, 37409156), (1078, 18704578), (2156, 9352289)]