2012531114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1\times {\mathrm{1019}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 3331238400

約数和(自身を除く): 1318707286

約数列:

[1, 2, 11, 22, 107, 214, 839, 1019, 1177, 1678, 2038, 2354, 9229, 11209, 18458, 22418, 89773, 109033, 179546, 218066, 854941, 987503, 1199363, 1709882, 1975006, 2398726, 9404351, 18808702, 91478687, 182957374, 1006265557, 2012531114]

約数ペア:

[(1, 2012531114), (2, 1006265557), (11, 182957374), (22, 91478687), (107, 18808702), (214, 9404351), (839, 2398726), (1019, 1975006), (1177, 1709882), (1678, 1199363), (2038, 987503), (2354, 854941), (9229, 218066), (11209, 179546), (18458, 109033), (22418, 89773)]