2005497601

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1\times {\mathrm{991}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 2096754688

約数和(自身を除く): 91257087

約数列:

[1, 31, 97, 673, 991, 3007, 20863, 30721, 65281, 96127, 666943, 2023711, 2979937, 20675233, 64693471, 2005497601]

約数ペア:

[(1, 2005497601), (31, 64693471), (97, 20675233), (673, 2979937), (991, 2023711), (3007, 666943), (20863, 96127), (30721, 65281)]