2017880097

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{17989}}^1$

素因数の和:18400

約数の個数: 16

約数和(自身を含む): 2720088000

約数和(自身を除く): 702207903

約数列:

[1, 3, 139, 269, 417, 807, 17989, 37391, 53967, 112173, 2500471, 4839041, 7501413, 14517123, 672626699, 2017880097]

約数ペア:

[(1, 2017880097), (3, 672626699), (139, 14517123), (269, 7501413), (417, 4839041), (807, 2500471), (17989, 112173), (37391, 53967)]