2018646513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{51197}}^1$

素因数の和:51553

約数の個数: 24

約数和(自身を含む): 3149496168

約数和(自身を除く): 1130849655

約数列:

[1, 3, 9, 13, 39, 117, 337, 1011, 3033, 4381, 13143, 39429, 51197, 153591, 460773, 665561, 1996683, 5990049, 17253389, 51760167, 155280501, 224294057, 672882171, 2018646513]

約数ペア:

[(1, 2018646513), (3, 672882171), (9, 224294057), (13, 155280501), (39, 51760167), (117, 17253389), (337, 5990049), (1011, 1996683), (3033, 665561), (4381, 460773), (13143, 153591), (39429, 51197)]