2280726064

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{486503}}^1$

素因数の和:486804

約数の個数: 20

約数和(自身を含む): 4433997456

約数和(自身を除く): 2153271392

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 486503, 973006, 1946012, 3892024, 7784048, 142545379, 285090758, 570181516, 1140363032, 2280726064]

約数ペア:

[(1, 2280726064), (2, 1140363032), (4, 570181516), (8, 285090758), (16, 142545379), (293, 7784048), (586, 3892024), (1172, 1946012), (2344, 973006), (4688, 486503)]