2080480514

素因数分解:

$2^1\times 7^2\times {\mathrm{5783}}^1\times {\mathrm{3671}}^1$

素因数の和:9470

約数の個数: 24

約数和(自身を含む): 3631843008

約数和(自身を除く): 1551362494

約数列:

[1, 2, 7, 14, 49, 98, 3671, 5783, 7342, 11566, 25697, 40481, 51394, 80962, 179879, 283367, 359758, 566734, 21229393, 42458786, 148605751, 297211502, 1040240257, 2080480514]

約数ペア:

[(1, 2080480514), (2, 1040240257), (7, 297211502), (14, 148605751), (49, 42458786), (98, 21229393), (3671, 566734), (5783, 359758), (7342, 283367), (11566, 179879), (25697, 80962), (40481, 51394)]