2017993407

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{19379}}^1$

素因数の和:19822

約数の個数: 16

約数和(自身を含む): 2724983040

約数和(自身を除く): 706989633

約数列:

[1, 3, 103, 309, 337, 1011, 19379, 34711, 58137, 104133, 1996037, 5988111, 6530723, 19592169, 672664469, 2017993407]

約数ペア:

[(1, 2017993407), (3, 672664469), (103, 19592169), (309, 6530723), (337, 5988111), (1011, 1996037), (19379, 104133), (34711, 58137)]