2019913446

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1042267}}^1$

素因数の和:1042308

約数の個数: 32

約数和(自身を含む): 4502597760

約数和(自身を除く): 2482684314

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 1042267, 2084534, 3126801, 6253602, 17718539, 19803073, 35437078, 39606146, 53155617, 59409219, 106311234, 118818438, 336652241, 673304482, 1009956723, 2019913446]

約数ペア:

[(1, 2019913446), (2, 1009956723), (3, 673304482), (6, 336652241), (17, 118818438), (19, 106311234), (34, 59409219), (38, 53155617), (51, 39606146), (57, 35437078), (102, 19803073), (114, 17718539), (323, 6253602), (646, 3126801), (969, 2084534), (1938, 1042267)]