2008100644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{625187}}^1$

素因数の和:625275

約数の個数: 24

約数和(自身を含む): 3886168608

約数和(自身を除く): 1878067964

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 625187, 1250374, 2500748, 6877057, 13754114, 27508228, 45638651, 91277302, 182554604, 502025161, 1004050322, 2008100644]

約数ペア:

[(1, 2008100644), (2, 1004050322), (4, 502025161), (11, 182554604), (22, 91277302), (44, 45638651), (73, 27508228), (146, 13754114), (292, 6877057), (803, 2500748), (1606, 1250374), (3212, 625187)]