2988515954

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{204329}}^1$

素因数の和:204505

約数の個数: 16

約数和(自身を含む): 4590069120

約数和(自身を除く): 1601553166

約数列:

[1, 2, 71, 103, 142, 206, 7313, 14626, 204329, 408658, 14507359, 21045887, 29014718, 42091774, 1494257977, 2988515954]

約数ペア:

[(1, 2988515954), (2, 1494257977), (71, 42091774), (103, 29014718), (142, 21045887), (206, 14507359), (7313, 408658), (14626, 204329)]