2548794618

素因数分解:

$2^1\times 3^2\times {\mathrm{141599701}}^1$

素因数の和:141599709

約数の個数: 12

約数和(自身を含む): 5522388378

約数和(自身を除く): 2973593760

約数列:

[1, 2, 3, 6, 9, 18, 141599701, 283199402, 424799103, 849598206, 1274397309, 2548794618]

約数ペア:

[(1, 2548794618), (2, 1274397309), (3, 849598206), (6, 424799103), (9, 283199402), (18, 141599701)]