2912056578

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{51539}}^1$

素因数の和:51663

約数の個数: 48

約数和(自身を含む): 6544755360

約数和(自身を除く): 3632698782

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 3139, 6278, 9417, 18834, 28251, 51539, 56502, 103078, 154617, 309234, 463851, 927702, 2216177, 3762347, 4432354, 6648531, 7524694, 11287041, 13297062, 19945593, 22574082, 33861123, 39891186, 67722246, 161780921, 323561842, 485342763, 970685526, 1456028289, 2912056578]

約数ペア:

[(1, 2912056578), (2, 1456028289), (3, 970685526), (6, 485342763), (9, 323561842), (18, 161780921), (43, 67722246), (73, 39891186), (86, 33861123), (129, 22574082), (146, 19945593), (219, 13297062), (258, 11287041), (387, 7524694), (438, 6648531), (657, 4432354), (774, 3762347), (1314, 2216177), (3139, 927702), (6278, 463851), (9417, 309234), (18834, 154617), (28251, 103078), (51539, 56502)]