2088576021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{4261}}^1$

素因数の和:5661

約数の個数: 32

約数和(自身を含む): 3373049088

約数和(自身を除く): 1284473067

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1373, 4119, 4261, 9611, 12783, 23341, 28833, 29827, 70023, 72437, 89481, 163387, 217311, 490161, 507059, 1521177, 5850353, 17551059, 40952471, 99456001, 122857413, 298368003, 696192007, 2088576021]

約数ペア:

[(1, 2088576021), (3, 696192007), (7, 298368003), (17, 122857413), (21, 99456001), (51, 40952471), (119, 17551059), (357, 5850353), (1373, 1521177), (4119, 507059), (4261, 490161), (9611, 217311), (12783, 163387), (23341, 89481), (28833, 72437), (29827, 70023)]