20137534888

素因数分解:

$2^3\times {\mathrm{51151}}^1\times {\mathrm{49211}}^1$

素因数の和:100368

約数の個数: 16

約数和(自身を含む): 37759383360

約数和(自身を除く): 17621848472

約数列:

[1, 2, 4, 8, 49211, 51151, 98422, 102302, 196844, 204604, 393688, 409208, 2517191861, 5034383722, 10068767444, 20137534888]

約数ペア:

[(1, 20137534888), (2, 10068767444), (4, 5034383722), (8, 2517191861), (49211, 409208), (51151, 393688), (98422, 204604), (102302, 196844)]