254002365170

素因数分解:

$2^1\times 5^1\times {\mathrm{6997}}^1\times {\mathrm{3630161}}^1$

素因数の和:3637165

約数の個数: 16

約数和(自身を含む): 457269726168

約数和(自身を除く): 203267360998

約数列:

[1, 2, 5, 10, 6997, 13994, 34985, 69970, 3630161, 7260322, 18150805, 36301610, 25400236517, 50800473034, 127001182585, 254002365170]

約数ペア:

[(1, 254002365170), (2, 127001182585), (5, 50800473034), (10, 25400236517), (6997, 36301610), (13994, 18150805), (34985, 7260322), (69970, 3630161)]