2510122549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 2942438400

約数和(自身を除く): 432315851

約数列:

[1, 11, 23, 43, 179, 253, 473, 989, 1289, 1969, 4117, 7697, 10879, 14179, 29647, 45287, 55427, 84667, 177031, 230731, 326117, 609697, 1274821, 1947341, 2538041, 5306813, 9921433, 14023031, 58374943, 109135763, 228192959, 2510122549]

約数ペア:

[(1, 2510122549), (11, 228192959), (23, 109135763), (43, 58374943), (179, 14023031), (253, 9921433), (473, 5306813), (989, 2538041), (1289, 1947341), (1969, 1274821), (4117, 609697), (7697, 326117), (10879, 230731), (14179, 177031), (29647, 84667), (45287, 55427)]