2016961485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1746287}}^1$

素因数の和:1746313

約数の個数: 32

約数和(自身を含む): 4023447552

約数和(自身を除く): 2006486067

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1746287, 5238861, 8731435, 12224009, 19209157, 26194305, 36672027, 57627471, 61120045, 96045785, 134464099, 183360135, 288137355, 403392297, 672320495, 2016961485]

約数ペア:

[(1, 2016961485), (3, 672320495), (5, 403392297), (7, 288137355), (11, 183360135), (15, 134464099), (21, 96045785), (33, 61120045), (35, 57627471), (55, 36672027), (77, 26194305), (105, 19209157), (165, 12224009), (231, 8731435), (385, 5238861), (1155, 1746287)]