2013183039

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{98729}}^1$

素因数の和:99710

約数の個数: 16

約数和(自身を含む): 3070897920

約数和(自身を除く): 1057714881

約数列:

[1, 3, 7, 21, 971, 2913, 6797, 20391, 98729, 296187, 691103, 2073309, 95865859, 287597577, 671061013, 2013183039]

約数ペア:

[(1, 2013183039), (3, 671061013), (7, 287597577), (21, 95865859), (971, 2073309), (2913, 691103), (6797, 296187), (20391, 98729)]