2043457516

素因数分解:

$2^2\times {\mathrm{2411}}^1\times {\mathrm{211889}}^1$

素因数の和:214304

約数の個数: 12

約数和(自身を含む): 3577550760

約数和(自身を除く): 1534093244

約数列:

[1, 2, 4, 2411, 4822, 9644, 211889, 423778, 847556, 510864379, 1021728758, 2043457516]

約数ペア:

[(1, 2043457516), (2, 1021728758), (4, 510864379), (2411, 847556), (4822, 423778), (9644, 211889)]