2019680547

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{43867}}^1$

素因数の和:44122

約数の個数: 16

約数和(自身を含む): 2737363200

約数和(自身を除く): 717682653

約数列:

[1, 3, 103, 149, 309, 447, 15347, 43867, 46041, 131601, 4518301, 6536183, 13554903, 19608549, 673226849, 2019680547]

約数ペア:

[(1, 2019680547), (3, 673226849), (103, 19608549), (149, 13554903), (309, 6536183), (447, 4518301), (15347, 131601), (43867, 46041)]