2056521663

素因数分解:

$3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{38449}}^1$

素因数の和:38748

約数の個数: 32

約数和(自身を含む): 3494336000

約数和(自身を除く): 1437814337

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 283, 849, 1981, 2547, 5943, 7641, 17829, 38449, 53487, 115347, 269143, 346041, 807429, 1038123, 2422287, 7266861, 10881067, 32643201, 76167469, 97929603, 228502407, 293788809, 685507221, 2056521663]

約数ペア:

[(1, 2056521663), (3, 685507221), (7, 293788809), (9, 228502407), (21, 97929603), (27, 76167469), (63, 32643201), (189, 10881067), (283, 7266861), (849, 2422287), (1981, 1038123), (2547, 807429), (5943, 346041), (7641, 269143), (17829, 115347), (38449, 53487)]