2019701826

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{17191}}^1$

素因数の和:17367

約数の個数: 48

約数和(自身を含む): 4489587648

約数和(自身を除く): 2469885822

約数列:

[1, 2, 3, 6, 9, 18, 61, 107, 122, 183, 214, 321, 366, 549, 642, 963, 1098, 1926, 6527, 13054, 17191, 19581, 34382, 39162, 51573, 58743, 103146, 117486, 154719, 309438, 1048651, 1839437, 2097302, 3145953, 3678874, 5518311, 6291906, 9437859, 11036622, 16554933, 18875718, 33109866, 112205657, 224411314, 336616971, 673233942, 1009850913, 2019701826]

約数ペア:

[(1, 2019701826), (2, 1009850913), (3, 673233942), (6, 336616971), (9, 224411314), (18, 112205657), (61, 33109866), (107, 18875718), (122, 16554933), (183, 11036622), (214, 9437859), (321, 6291906), (366, 5518311), (549, 3678874), (642, 3145953), (963, 2097302), (1098, 1839437), (1926, 1048651), (6527, 309438), (13054, 154719), (17191, 117486), (19581, 103146), (34382, 58743), (39162, 51573)]