2019758078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{109567}}^1$

素因数の和:110291

約数の個数: 16

約数和(自身を含む): 3267317760

約数和(自身を除く): 1247559682

約数列:

[1, 2, 13, 26, 709, 1418, 9217, 18434, 109567, 219134, 1424371, 2848742, 77683003, 155366006, 1009879039, 2019758078]

約数ペア:

[(1, 2019758078), (2, 1009879039), (13, 155366006), (26, 77683003), (709, 2848742), (1418, 1424371), (9217, 219134), (18434, 109567)]